W I L I E R . C O M

USER MANUALWILIER TRIESTINA USER MANUALW I L I E R . C O M

Edition: FEBRUARY 2021
This manual complies with standard ISO 4210-2:2015

CAUTION:

This manual contains important information and suggestions on how to use and service your bicycle safely.
For more details on safety, adjustment and servicing of specific parts (suspensions, pedals, etc.) or accessories (lamps,
protective helmet, etc.) please refer to the material received from your dealer. Should you notice discrepancies between
this manual and the information received from the manufacturer of one or more parts, always refer to the latter.
All Wilier Triestina bikes referred to in this manual comply with ISO 4210.
WARNING: In case you purchased a frame kit, please note that the ISO 4210 conformity certificate released by Wilier
Triestina applies only to this product.

You cannot be completely safe when using or servicing the bike therefore you
should be careful and make sure that your feet and fingers do not get entangled inbike’s components. For any questions, information or explanations refer to yourlocal dealer or contact the bike manufacturer.
NOTE:

This manual is not a full user, support, maintenance and repair manual. For any type of assistance, repair or maintenancerefer to your local dealer. The latter will inform you on any trainings, schools or books that you can attend or read in orderto get familiarised with the usage, support, repair or main
tenance operations. it is recommended to always have the user manual with you, so that you can consult it wheneverneeded. Access http://www.wilier.com/user-manual to download a PDF copy of this manual and save it on yoursmartphone, tablet or pc.

3

INTRODUCTION

Congratulations for your new Wilier Triestina bike! Throughout the next pages you will be able to get familiarisedwith the correct procedures to be carried out for adjusting, using, servicing and repairing your new bike.
Read this manual carefully before using the bike and pay particular attention to the safety-related information and to themeasures to be adopted during use in order to prevent any possible accidents or harm.
Should you encounter issues not described herein, kindly contact your local Wilier Triestina dealer that will help you
solve them.

You can find a list of all authorised Wilier Triestina dealers on-line at:

http://www.wilier.com/en/dealers

4TABLE OF CONTENTS

W I L I E R . C O MGeneral warnings

p.7

Chapter1

p.8

Bike type

p.9

Bike sizes

p.12

Check the bike before every use.

p.13

Safety mechanical controls and fasteners

p.14

Chapter2

p.17

First ride and safety

p.17

Ride safe

p.17

Knowing and observing local regulations

p.18

Riding your bike in the rain and under adverse weather conditions.

p.19

Riding your bike at night or under poor ambient illumination conditions

p.19

Accessories installation or components replacement

p.20

Chapter3

p.21

Components adjustment

p.21

Handlebar adjustment

p.21

Saddle position

p.23

Inspection

p.25

Braking systems

p.26

Derailleur gear shifting systems

p.30

Transmission: pedals, crank, cassette chain

p.36

Front end and fork

p.40

Wheelsp.41

Schrader, Presta and Italian valves

p.46

Wheels removal and installation

p.47

Tires removal

p.48

Tubeless installation

p.49

Suspensions

p.49

Chapter4

p.50

Scheduled periodic support and maintenance

p.50

WARRANTY

p.55

5

NOTES ON THE INSTRUCTIONS FOR USE
In this manual you will find several measures that you can adopt in order to prevent unpleasant consequences
due to lack of maintenance, lack of components and parts check and improper use. It is your responsibility toobserve and respect the safe cycling practices.
Pay special attention to the following symbols:

1) 1) Symbol

marks precautions or operations that must be taken or carriedout in order to avoid harmful or life threatening situations.
2) 2) Symbol

marks a potentially hazardous situation that, if not avoided,

might result in mild lesions or damages.
Check regularly our website www.wilier.com where you can find news, warnings, useful advices

6

GENERAL WARNINGSW I L I E R . C O M

Before riding your new Wilier bike, we would like to give you some valuable advice.
1) Those who choose to ride a bike must be aware of the fact that they are carrying out a potentially dangerous
activity that implies (just like all other sports) certain risks and might result in injuries and damages, andthey must take responsibility for that risk.
2) Never ride your bike without suitable helmet and glasses and always wear bright, well visible cycling
clothing. Always ride carefully on road and respect the traffic rules to protect yourself and the others.
3) Never ride after have taken medication, drugs, alcohol or when tired. Never transport a second person on
your bike and always keep your hands on the handlebar.
4) Pay attention to the traffic rules and regulations for cyclists and please note that they might vary fromcountry to country.
5) Parents are in charge with explaining the contents of this manual to their child or to persons that cannot
understand such information.

7

CHAPTER 1
1) BEFORE YOUR FIRST USE
We recommend you to read this manual carefully or at least all points in this first chapter before your firstride. It is very important that you understand all points and refer to dedicated sections for more informationand details on the relative topic.
a. TYPES OF BIKES
3

24

23

5

4

2
25

6

1

22

7

14

26

21

8

15
9
17

16

10

18
20

1

2

13

3

4

12

5

6

7
Front brakes

Top Tube

Front end

Handlebar stem

Handlebar stem

Handlebar

Brake and shifter
levers

8

9

10

11

12

13

14

Fork

Spokes

Rims

Tires

Valve

Hub

Down tube

15

16

17

18

19

20

21

Central drive box

Front derailleur

Rear shifter

Vertical seat
stays

Crank

8

11

19

Chain stays

Chain

22

23

24

25

26

Rear brakes

SaddleSeatpost

Seatpost Lock

Vertical TubeW I L I E R . C O M

1. 1. Road bikes are designed to be ridden on roads and smooth pavement in where tires stay in constantly
contact with the ground.
Caution: This type of bike is not designed for off-road, cyclocross or tourist use and you cannot ride themwith bags or bag carriers. To ensure high performance, we used light materials for this type of bikes andtherefore they are more subjected to damage or breakage in case of accidents. Light frames can be controlledeasier compared to heavier, more robust frames.
2. 2. Mountain bikes are designed to be ridden as indicated at point 1 but you can also ride them on morechallenging tracks, off-road tracks or gravel pathways.

Caution: This type of bike is not designed for off-road use or for jumping. The shock absorbers installed on
the bike are designed to increase the rider’s comfort, not for riding the bike off-road. Contact your local dealer
to make sure that your bike has suitable tires for off-road tracks or gravel.
3. 3. Gravel bikes can be used under all circumstances envisaged at point 1 and you can also ride them onfine gravel, off-road pathways of medium difficulty, muddy or dusty trails.
Caution: This type of bike is not designed for very rough paths and for any type of jump.
4. Trail (front shock absorber) and Cross-country bikes are designed for all circumstances envisaged atpoints 1, 2 and 3, and can be ridden on unbeaten ground and over small obstacles.
Caution: This type of bike is not designed for jumping. You cannot use them for downhill, dirt jumping or
under extreme conditions.

9

3

23

5

2

25

24

4

6
26

1

27

7
8

28

29

22

14

19
16
18

15

17
9

20

10

21

13

12

11

1

2

3

4

5

6

7

Top Tube

Front end

Handlebar stem

Handlebar

Brake levers

Handlebar stem

Fork

8

9

10

11

12

13

14

Front brakes

Spokes

Rims

Tires

Valve

Hub

Down tube

15

16

17

18

19

20

21

Pedal

Crank

Central drive box

Front derailleur

Chain stays

Chain

Rear shifter

22

23

24

25

26

27

28

Vertical seat
stays

Rear brakes

SaddleSeatpost

Seatpost Lock

Vertical Tube

Pivot point

29
Shock
absorber10

W I L I E R . C O M

5. Enduro and All Mountain bikes are designed to be ridden under all circumstances at points 1, 2, 3, 4 andyou can also ride them on uphill trails. You can ride this type of bikes over medium-sized obstacles, you canperform minor jumps and therefore you can use them on more challenging tracks.
Caution: This type of bike is not designed for extreme uses such as downhill, dirt jumping andfreeriding. Therefore you should not use them for jumps, violent landings or platform launching.

11

b. BIKE SIZES
1) To make sure you choose the size of your bike correctly, refer to “Determining the correct standover”(chapter 3 page 21). The size of the bike should be appropriate; if it is too big or too small you might lose thecontrol of your bike and fall off. Should you have any questions, contact your local dealer before riding thebike.
2) WILIER TRIESTINA BIKES ARE DESIGNED AND TESTED BASED ON AN OVERALL WEIGHT(BIKE+RIDER+LOAD) SUMMARISED IN THE TABLE:
CATEGORY

LIMIT (rider+bike)

ROAD

110 KgGRAVEL110 Kg

MTB (FRONT-FULL)

110 Kge-MTB

120 Kge-ROAD110 KgZero.690 Kg

Zero.7100 Kg3) Check the correct saddle adjustment referring to table “Tightening torques” at the end of this manual,
paying attention to all instructions concerning the “minimum insertion” value of the seatpost.
4) Make sure the saddle and the seatpost are securely fixed, referring to section “Tightening torques” at theend of this manual.
5) Make sure the handlebar stem and bend are correctly adjusted, referring to section Handlebar page 21.
6) IMPORTANT NOTE FOR THE DEALER: The maximum height of the handlebar stem (measured from the headtube) should not exceed 45 mm. Usually, you should not add more than 3 spacers (of 10 mm) and the cover.
Bikes with forks with round sections allow the installation of up to 35 mm of spacers. Otherwise, your bikemight be subjected to severe damages and breakage that might result in falling and injuries for the rider.
7) Make sure you can operate the brakes easily, otherwise adjust the inclination and the distance of thehandlebar, referring to Brakes section page 26.

12

c. CHECK THE BIKE BEFORE EVERY RIDE
1) Always wear a certified protective helmet, following the instructions given by the manufacturer for its
usage and servicing.
2) Make sure all necessary safety equipment is installed. It is your responsibility to know the rules andregulations in force.
3) Check if the front and rear wheels are securely fixed and make sure the quick release is correctly adjusted.
If the wheels are incorrectly installed, the rider might be subjected to falls, severe or life-threatening injuries.
For secure fixing refer to Wheels section page 41.
4) If your bike is equipped with pedals with toe clips and straps or with step-in (clipless) pedals, makesure you understand how they work and test them before using them on road. Refer to the manufacturer
instructions for pedals adjustment, use and maintenance.
5) If your bike is equipped with suspensions, check the Suspensions section page 49. The suspensions
installed on the bike change its performance. Always refer to the instructions provided by the manufacturer
on adjustment, use and servicing.
6) Check the handlebar and the handlebar stem for any signs of forcing or stress that might appear as
scratches, cracks, dents, deformations. Should you notice signs of damage or wear, have that part replaced
before using the bike. Also make sure that the handlebar grips are correctly inserted in the two ends of thehandlebar and in the bar ends. If you use belts, e.g.: for road bikes, make sure they are not damaged or worn,otherwise have them replaced. Moreover, the coils of the belt should not present signs of sagging. If in doubt,
contact your qualified mechanic.

13

d. SAFETY MECHANICAL CONTROLS AND FASTENERS.
Check the bike condition before every ride.
1) Check the bolts, nuts screws and fixing devices: always refer to the “Tightening torques” table atthe end of this manual or to the fixing specification in the manufacturer’s instructions. The fasteners canbe securely fixed only by a qualified mechanic using a calibrated torque wrench. If you decide to service
your bike yourself, please use a torque wrench and refer to the tightening torque values provided by the
manufacturer of the bicycle or of the specific component.
Warning: Make sure the fasteners and couplings of your bike are not loose by checking theirtightening torques. If they are insufficiently fastened, the fastener will not be properly sealed, if they
are fastened excessively, the fasteners might break, damaging the components and making the rider
loose the control of the bike and fall. If you do not know the meaning of “tightening torque” do not
adjust the screws by yourself but have them adjusted by a qualified mechanic.
2) Wheels and tires:
2.1) Make sure the tires are inflated at the recommended pressure and if necessary, adjust the pressure(refer to the instructions provided by the manufacturer). Make sure the tires are in perfect condition, makesure they have no cuts or holes on the sides and on the tread. Should you notice signs of deterioration, havethe tires replaced before riding the bike.
2.2) Make sure the front and rear wheels are securely fixed.
2.3) Make sure the wheels are centred: spin each wheel and observe the rim as it passes between the brakepads or the frame. Should you notice signs of rim wobbling, have your bike fixed by the technical support
department of your dealer.
To ensure a correct and efficient braking with single pivot side-pull caliper brakes, wheels centring isessential.
2.4) Make sure the rims of the wheels are undamaged and clean. If your bike is equipped with single pivot
side-pull caliper brakes, check the entire braking surface for signs of wear or deterioration.
WARNING: The bicycle rims with single pivot side-pull caliper brakes are subjected toconstant wear and tear. Some of the rims on the market come with a wear indicator that becomesvisible once the friction surface wears out. You should replace the rim if you can see the indicator.
Not replacing the rim might result in breakage of the same, with subsequent loss of control andfalling.
2.5) Pay attention to any wobbles or oscillations of the wheels. Rarely, some cyclists e.g. heavier cyclists onbigger bicycles, might observe a “wobbling”, “harmonic oscillation” or “frame vibration” at certain speeds.
The experts have different opinions on the possible causes of such wobbling, but some of them think it iscaused by loose front end, incorrect angle or incorrect frame alignment. Riding the bike without keeping yourhand on the handlebar or impacts of the front wheel are two other possible causes for this wobbling. Should
you notice signs of wobbling, reduce you speed and have your bike checked and repaired by your dealer.

14

W I L I E R . C O M

WARNING: If the front end of your bike wobbles or oscillates, you might lose the control andfall off your bike. Should you notice signs of wobbling, reduce your speed and stop immediately.
Have your bike checked and fixed by your dealer. Make sure all installed accessories are original,
compatible and safe.
You can choose to modify some parts or you can add accessories to your bike to adapt it to yourspecific needs. Not all accessories are compatible or safe for your bike model. Should you have any
doubts on the safety or suitability of a specific part, contact your dealer.
3) Brakes:
3.1) Single pivot side-pull caliper brakes: always make sure all brakes are working (refer to Brakes
section). Press each brake lever towards the handlebar to make sure the braking system moves freely andstops the bicycle. If you can pull the brake lever until it reaches the handlebar, it means that the brake is tooloose. When the braking system is not engaged, the brake pads should be at a distance of about 1 and 2 mmfrom the rim. If the brake pads are too close to the rim, the brake is too tight. The brake pads must be alignedwith the surface of the rim. Never use the bike before having the brakes adjusted by a qualified mechanic.
3.2) Disc brakes: Press each brake lever towards the handlebar to make sure the braking system moves
freely and stops the bicycle. If you can pull the brake lever until it reaches the handlebar, it means that thebrake is too loose. The brake pads must be placed at a distance between 0.25 and 0.75 mm from the discwhen the brakes are not engaged. If the pads are too close, the brake is too tight and it will not be aligned
correctly. Sudden braking causes the disc and the disc brake components to heat. After braking, you should
not touch the disc for at least 30 minutes. Just like for all other rotary parts of the bike, avoid putting yourfingers on the disc.
4) Make sure the fixing device of the seatpost is adjusted at the correct height and calibrated correctly (referto table “Tightening torques” at the end of this manual. )5) Make sure the handles are securely fixed to the handlebar and check their condition, should you noticesigns of wear, have them replaced by your local dealer. If there are any bar-ends installed on the handlebar,
make sure they are properly positioned and make sure they do not spin. Otherwise, ask your local dealer forsupport.
WARNING: if the handlebars or bar-ends are damaged or not fixed properly, you might lose
the control of the bike and fall down.
4) Warning on wear and tear:
Wearing, tearing, lack of maintenance and extreme use might reduce the useful life and the safety of yourbike. Modern bikes are built with high quality materials that are very light and delicate. Each part of the bikehas a limited useful life due to wear, effort and fatigue. Fatigue is the progressive damage and breakage that
occurs when a material is subjected to cyclic loading. The fatigue life of a certain part depends on its design,on the materials used for building it, on the way it is used and on the way it is serviced. Although frames orlighter parts might, in some cases, have a longer fatigue life than the heavier components, high performance15

light bikes and their components require grater care and more frequent inspections.
Check your bike components periodically for any signs of wear or deterioration: dents, cracks, splits,
scratches, deformations.
Wear can be increased by high forces caused by dangerous riding:• Bike jumping• Performing tricks with your bike
• Off-road riding under improper conditions• Downhill riding• Any abnormal use of your bikeCheck the frame and the components carefully for signs of wear before and after using the bike.

16

CHAPTER 2

W I L I E R . C O M

FIRST RIDE AND SAFETY
After putting on and securing your helmet, we recommend you to choose an ambient away from traffic, without
obstacles and without other cyclists or other potential hazards, so that you can start getting familiarised withyour bike. It is very important to know how the brakes work and how the bike reacts during braking.
Test brakes operation at low speed, operating them progressively, starting with the rear one. Operate bothbrakes at the same time and move your weight on the back of the bike during braking.
WARNING: If you operate the brakes too sudden or too much, you might lock the wheel,
losing control of the bike and falling off.
Get familiarised with the shifter (refer to Shifter section) and do not pedal backwards immediately after orwhile shifting gears as these actions might make the chain fall, damaging the bike.
If you have any questions, contact your trusted dealer before using the bike.
a. Ride safe
It is your responsibility to adopt all specific safety equipment appropriate for the trail or area chosen forriding and to inform yourself on all rules and regulations in force on that territory, making sure that yourequipment complies with those regulations.
WARNING: It is your responsibility to know and follow the laws and standards in force:
regulations concerning the protective helmets, bike illumination systems, child transport, use of
bike paths, special traffic rules.
1) Never ride the bike without wearing your protective helmet that must comply with the most recent
applicable legislation. Always follow the instructions provided by the helmet manufacturer to make sure thatyou use it and service it correctly.
WARNING: if you do not wear your protective helmet when riding the bike, you will subject
yourself to great danger.

172) Make sure you carry out all safety mechanical checks before riding the bike.
3) Mae sure you are familiarised with your bike’s brakes (Brakes section), shifter (Shifter section) and pedals(Pedals section) and with the way they work.
4) Always wear appropriate, comfortable, bright clothing along with protective glasses to protect your eyesfrom dust, dirt and sunlight.
5) Pay particular attention to avoid any contact with moving parts (gears, wheels and chain) and also makesure not to introduce objects inside them.
6) Adjust your speed based on the circumstances. High speed may increase accident risks.
b. Knowing and observing local regulations
Almost all countries and states have specific regulations for cyclists and you should take them into
consideration. Local cycling associations or the Ministry of Transport (or equivalent) should make suchinformation available for cyclists. Among the most important riding rules we mention the ones below:• Use correct manual signs.
• Respect traffic signs.
• Give priority.
• Never pedal wearing your headphones as they might cover up the traffic noise, distracting you from riding.
• Ride in a single row when there are other cyclists around you.
• Ride on the correct side of the road; never ride in the wrong direction.
• Ride in defensive manner, in other words: try to anticipate any unexpected events. A cyclists is more difficult
to spot in traffic that a car and many drivers do not know the specific rights and needs of the cyclists.
• Never adopt hazardous riding practices.
Many accidents involving cyclists can be avoided by respecting the common sense. Some examples below:• Always keep your hands on the handlebar; even the slightest road imperfection might make your wheels
wobble or the front wheel spin unexpectedly.
• Do not ride the bike with loose objects attached to its handlebar or to any other part. They might get
entangled in the wheel spokes, making the handlebar spin unexpectedly or making you lose the control.
• Never ride the bike under the influence of alcohol, drugs or when taking medicines that make you sleepy.
Riding a bike requires coordination and good cyclists must pay attention to risks.
• Never carry a passenger on your bike. Standard bikes are not designed to carry the additional load of asecond cyclist. Moreover, the additional load will render balancing, steering and stopping the bike harder.
c. Riding off-road
1)Off-road trails present variable conditions and require particular attention and technical skills from thecyclist. You should proceed gradually, starting with accessible and easy trails.
2) Respect the local regulations concerning the areas where you can practice off-road riding.
3) Do not let children ride on difficult trails or on trails that present obstacles without adult supervision.
d. Riding your bike in the rain and under adverse weather conditions.
Any type of brakes will be less efficient in wet conditions. Even if your brakes are properly aligned, lubricatedand serviced correctly, in wet conditions you will have to press the brake levers harder and you will require
greater stop distances; keep this in mind.
Rainy weather causes reduced visibility for cyclists and for drivers and loss of traction. Take turns slower
than normal when the traction is reduced, such as when driving on wet leaves, crosswalks or manhole
covers.
Prevent the water from getting inside the bike bearings. The metallic bearings on your bike allow the rotaryparts to spin easily; water has a corrosive effect on metals and therefore, if the bearings come in contact
with water they will lose their smoothness. Should your bike bearings get covered in water, have your bikechecked by your local dealer. Avoid high pressure washing systems such as those present in most car
washes: high pressure might force the water to get inside the bearings.
e. Riding your bike at night or under circumstances of poor ambient illumination.
Riding your bike at night or under circumstances of poor ambient illumination is more dangerous than riding
it during daytime. If you decide to ride your bike at dawn, dusk or at night, make sure you have all necessary
equipment for a safe ride, consulting your dealer and paying particular attention when riding your bike under18

these conditions. Make sure you know and meet all rules and regulations for night riding.
The reflectors are an integral part of your bike safety system. Although useful, they do not allow the cyclist to
see better, nor allow others to see him unless there is a beam of light directed on the reflectors.
WARNING: Reflectors are designed to reflect car, mopeds and traffic lights, helping the cyclist
to be more visible. The reflectors cannot substitute the lights required by the legislation in force.
Riding under circumstances of poor ambient illumination or at night without having an appropriate
illumination system installed on your bike and without using reflectors is very dangerous andmight result in severe damages and even life-threatening injuries.
Make sure your reflectors are clean, keep them in a correct location and make sure they are in perfectcondition and securely mounted. If your reflectors are damaged, bent or loose, have them replaced or
adjusted by your local dealer.
Install front and rear lights when riding your bike under circumstances of poor ambient illumination or poor
visibility.
WARNING: Install front and rear lights and adopt additional safety measures when cycling
under circumstances of poor visibility. Otherwise, the risk of accident might increase and you
might be subjected to severe or life-threatening injuries.
Also, you should wear bright clothes that reflect light especially at night, so that you can be more visible. If
you decide to ride your bike at dusk, at night or under circumstances of poor ambient illumination, contact
your dealer to find suitable products for improving your visibility and for making yourself more visible toothers.
f. Accessories installation or components replacement
On market you can find several components and accessories to increase and improve the performance,
comfort or appearance of your bike. The cyclist willpiù visibile.
be responsible for any replaced components and for any additional accessories installed on the bike, as the
manufacturer cannot ensure the compatibility of every accessory or component on the market with yourbike. Before replacing components or installing accessories, we recommend you to contact your local dealer
to make sure they are compatible with your bike model. Always refer to the instructions attached to the
products you purchased.
WARNING: Using incompatible and/or unoriginal components and incorrect installation andservicing might void the bike warranty and cause you to lose the bike control, resulting in severe or
life-threatening injuries. Before replacing any components, contact your trusted dealer and makesure you purchase only original components and parts.
1) Bag carrier
If you want to install a bag carrier on your bike, contact your Wilier Triestina dealer to choose it and mount it.
Take into consideration that the weight of the bag carrier, including its content, must be added to the overallload supported by the bike.
2) Child seat
To choose and install a child seat, contact your Wilier Triestina dealer. Please note that carbon frames are notdesigned to hold a child seat. Always check the maximum load of the bike.

19

20

CHAPTER 32

W I L I E R . C O MCOMPONENTS ADJUSTMENT
In order to have safety, comfort and performance assured, you need to find a correct set-up for your bike.
The bike should be adjusted to your own body and conditions of use by competent staff, using specific tools.
Always contact your dealer to carry out the adjustments.
WARNING: A bike with incorrect set-up or incorrectly adjusted, might make you lose thecontrol of the bike and fall. You should contact your dealer when purchasing the bike, as he shouldbe able to offer you some advice based on the size of your body and on how you intend to use thebike.
Determining the correct standover.
Usually, for road bikes is defined a correct standover height (distance between the cyclist inseam standing
and the top tube) between 25mm and 50mm. For mountain bikes is recommended a standover height
between 50mm and 100mm.

a. HANDLEBAR ADJUSTMENT:The bikes available on the market can be equipped with two types of handlebar stems: due tipi di attacco
manubrio:
Threadless handlebar stems (headset): they are fixedaround the outside of the top of the fork steerer tube.

Quill handlebar stems: they have a tube fixed inside thefork with an expansion wedge.

21Sometimes, some bikes are equipped with extensions connected to the handlebar, called bar ends.
If you are not sure what type of stem you have on your bike, contact your dealer, he should be able to help
you find the appropriate adjustment.
The position, the angle, the width and the height of the handlebar depend mostly on your personal preferences,
representing a combination of comfort, efficiency and balancing. Your hands should be comfortably placedon the handlebar and you should be able to reach all controls. Should you feel any signs of discomfort or
numbness in your hands, arms or back, have the handlebar adjusted by your dealer or choose appropriatecomponents for your personal needs.
If you decide to adjust the handlebar by yourself, you should follow the indications below.
Adjust the angle of the handlebar:• Loosen the fixing bolts of the handlebar stem as much as possible so that you
can spin the handlebar inside the fork steerer tube.
• Place the handlebar at the desired angle, making sure it is centred inside thefork steerer tube.
• Tighten the fixing bolts at the recommended tightening torque ( refer to“Tightening torques” table at the end of this manual. )Adjust the angle of a handlebar stem that can be adjusted in terms of height:• Loosen the bolts so that you can spin the stem.
• Place the handlebar stem at the desired angle.
• Tighten the fixing bolts at the recommended tightening torque ( refer to“Tightening torques” table at the end of this manual.)
WARNING: If the handlebar, a handlebar stem or the ends of the bar are incorrectly adjusted
or tightened, they might make you lose the control and fall off the bike. Before riding the bike,make sure the handlebar stem, the handlebar and the bar ends are properly placed and securely
tightened, respecting the correct tightening torques.
WARNING: Make sure the tubular handlebar stem is not lifted beyond the minimum insertion
mark. If the tubular handlebar stem is installed to high, it might damage the fork steerer tube,
making you lose the control and fall off the bike. Make sure the minimum insertion mark is inside
the frame.
If in doubt, contact your local dealer.
WARNING: The bicycles equipped with aerodynamic handlebar extensions might be moredifficult to handle, especially in turns. Always ride carefully, t avoid any hazardous situations thatmight put you or the other traffic participants at risk.
You can modify and adjust the position, inclination and distance of the brake and control levers. Contact yourdealer for an optimal configuration that matches your needs. If you decide to adjust the inclination of thelevers by yourself, make sure to tighten the fixing bolts once again, respecting the recommended tightening
torque (refer to the “Tightening torques” table at the end of this manual. )22

INSPECTION
Should you have doubts on the handlebar system safety, stop using the bike and have it adjusted by yourlocal dealer. You should check the alignment between the handlebar and the front wheel once a month.
Check the connection of the handlebar stem to the fork by trying to spin the handle from right to left while
keeping the front wheel locked between your knees.
Check the handlebar’s safety by trying to spin it. Make sure there are no stretched or crushed cables byspinning the handlebar.
Make sure all bolts are properly tightened. Correct tightening varies based on the bike handlebar stem type.
Should you have any doubts on the type of handlebar stem installed on your bike, contact your dealer.
For tightening torque values see the final table at the end of this manual.
b. SADDLE POSITION
In order to obtain optimal performance and comfort is very important to adjust the saddle of your bikecorrectly. If you need any support or advice on how to adjust the saddle, contact your trusted dealer.
The saddle can be adjusted as follows:
1) Saddle height adjustment:
Seat in the saddle with you heel placed on the pedal and spin the
crank arm until the pedal and your heel reach the lowest position,
position in which crank arm and the seat tube should be aligned.
For optimal results, your leg should be straight otherwise, if you
cannot straighten your leg completely, you have to adjust theheight of the saddle.
For correct saddle adjustment contact your dealer and he shouldbe able to advise and show you how to carry out this operation.
If you want to adjust the height of the saddle by yourself, makesure to:• Open the seatpost clamp• Try to find the correct height for you by lifting or lowering the seatpost• Make sure you aligned the saddle longitudinally• Tighten the seatpost clamp at the recommended tightening torque (refer to “Tightening torques” table atthe end of this manual. )FIG. 1After adjusting the saddle height, make sure the seatpost
does not exceed the minimum insertion mark or the maximum
extension mark.

23

Some models have the seat tube interrupted, such as those equipped with rear shock absorbers. Make surethe seatpost is inserted in the seat tube as shown in FIG. 2
Otherwise, the seatpost might deteriorate and brake during the ride,making lose the control and fall off the bike.
2) Saddle angle adjustment:
Cyclists usually prefer horizontal saddles, other prefer them slightly
tilted upwards or downwards. Have the saddle angle adjusted by yourdealer according to your personal preferences.
• If you decide to adjust the saddle angle by yourself, loosen thesaddle fixing bolt so that you can tilt it backwards or forwards. Someseatposts have two bolts, in this case you have to loosen one bolt andtighten the other to adjust the saddle angle.
FIG. 2• Tighten the fixing bolts at the recommended tightening torque (refer
to “Tightening torques” table at the end of this manual. )3) Horizontal saddle adjustment:
Have the saddle horizontal position adjusted by your dealer according to your personal preferences. )If you decide to adjust it by yourself, always make sure to apply the recommended tightening torque to theclamp that will close along the straight wall of the rear triangle (refer to “Tightening torques” table at theend of this manual.
WARNING: Always make sure to tighten the seatpost clamp at the recommended tightening
torque. If you tighten the bolts too much you might deform or stretch them, if you let them loose
you might get backlashes. Both cases might result in an unexpected breakage of the bolt that could
make you lose the control and fall off the bike.
Even minimum variations of the saddle position might affect the performance and comfort of your bike. You
should carry out one regulation at a time, always making sure that the tightening mechanism is properly
adjusted and securely locked.
WARNING: Riding on long distances with your saddle improperly adjusted, offering poor
support to your pelvic area, might result in short and long term harm to your nerves and bloodvessels. Should you notice signs of pain or numbness, have the saddle position adjusted once
again. If after adjusting the saddle you still feel pain or numbness, contact your dealer and he will
adjust the saddle or will replace it with one that matches your personal needs.

24

INSPECTION
Inspect the quick release lever of the seatpost or the bolt of the saddle support and the saddle fixing bolts(Figure 3) every month to make sure they are securely fastened ( refer to the “Tightening torques” table atthe end of this manual. )Make sure the saddle and the seatpost are securely fixed bytrying to make them spin inside the frame and trying to tilt thefront of the saddle upwards or downwards. If the saddle spins,
it means it is loose; if you can move it up and down, tighten theconnection bolt, the quick release or the saddle fixing bolts
and repeat the check. Never insert the seatpost connection
when the seatpost is out of the frame.

FIG. 3For bolts fastening torques refer to the final table.
Seatpost
Saddle fixing bolts

The mechanism of the seatpost connection with quick release
lever works similarly to the quick release mechanism of thewheel. Adjust the lever tension and make sure it is closed.
Lubrication

Seatpoint coupling bolt

1. Loosen the seatpost connection bolt or open the quick
release and remove the seatpost from the frame.

2. Remove any old grease present on the seatpost and clean it if necessary.
3. Apply a thin layer of specific seatpost grease in the seatpost section inside the frame.
4. Insert the seatpost in the frame.
5. Adjust the saddle to the appropriate height, align it with the frame and tighten the seatpost connection
bolt.

25

c. BRAKING SYSTEMSRoad bikes or mountain bikes are usually equipped with two main types of braking systems.
1) Caliper Brakes:
In this system, the lever is connected to the brake through a cable. When you operate the lever, the brakepads apply pressure on the sides of the wheel rim, slowing down its rotation and therefore reducing theriding speed. This system is made of:• Rim• Brake levers• Brake cable and housing• Clamp arm
Never use rims specially designed for disc brakes. Caliper brakes
require a flat side on the rim to ensure effective braking.

Inspection
When the braking system is not engaged, the brake pads should be
at a distance of about 1 and 2 mm from the rim. If the brake pads
are too close to the rim, the brake is too tight. The brake pads must be aligned with the surface of the rim.

Never use the bike before having the brakes adjusted by a qualified mechanic.
Figure (3/4) shows the front convergence, the angular alignment of the brake pad that should be respected
to prevent brake squealing. The supplied brake pads or some types of direct-pull brakes might not require
front alignment.
Check the brake cables every month for any signs of imperfection, rust, broken strands and worn ends.
Check the cables sheath for curved ends, slashes, elongated coils or wear. Replace all components that do
not pass the inspection.
Check the brake pads every month for signs of wear. On the friction surfaces of the brake pads you will findsome relatively shallow grooves: for direct-pull brakes, if the depth of one of these groves is lower than 2
mm or 1 mm have the pads replaced.

26

Tighten the bolts every month referring to the table “Tightening torques” at the end of this manual.
2) Disc brakes: on the wheel hub is installed a disc that will be locked by the brake pads mounted on abrake arm.
Both types of brakes are operated using the levers installed on the handlebar. The stopping power differs
based on the type of the brakes. If the stopping power of the brakes installed on your bike is insufficient orinconvenient, please consult your dealer.
It is essential for your safety and for the safety of all other traffic participants, to learn and know thecorrespondence between the brake lever and the brake assemblies installed on your bike. Usually, the rightbrake lever operates the rear brake and the left brake lever operates the front brake. Make sure your bikecomplies with this rule by checking and operating the brake levers when standing still to observe whichbrake they operate.
WARNING: If your braking system is incorrectly adjusted, improperly serviced, or if thebraking pads are worn out, you might lose the control of your bike and be subjected to personal
injuries. If you are not sure whether your brakes are properly adjusted or not, or if you suspect any
issues with the braking system, do not use the bike and have it checked by your dealer.
It is difficult to adjust the braking system correctly without proper training and equipment. You should haveyour brakes adjusted by your local dealer. For details on the braking system and its adjustment, pleasecontact your dealer.

27

Some types of brakes will not match certain types of brake levers. Therefore use only the levers that matchwith the type of brake installed on your bike, such as those supplied together with your bike. If your bike canbe equipped with brake levers with adjustable braking power, read and follow the instructions supplied withthe bike before carrying out any adjustment.
WARNING: Disc brakes are very powerful. Use them with particular attention to avoid falling
off the bike and subjecting yourself to life-threatening injuries.
WARNING: Replace any worn or damaged brake parts only with original spare parts, certified
by the manufacturer.
BRAKES ADJUSTMENT:
Some brake levers allow the adjustment of the extension, in other words, of the distance from the leverhandlebar.
• Dentify the adjustment screw of the extension and operate it. To increase the extension, screw it inwards(clockwise). To decrease the extension, screw it outwards (anticlockwise).
• After adjusting the extension, if necessary, adjust the distance between the pads also.
Adjust the distance between the brake pads:• Screw in the adjustment barrel. To increase the distance between the pads, screw it inwards (clockwise). To
decrease the distance between the pads, screw it inwards (anticlockwise).
• If you cannot adjust the pads correctly following the described modes, loosen the fixing bolt of the cable andreconnect it following the instructions in “Tightening torques” table at the end of this manual.
Adjusting the brake pads alignment:• Loosen the fixing bolt of the brake pad.
• To align and tighten the brake pads follow the procedures described in the Brakes section.
• Test the brakes after adjusting them by applying maximum stopping power on the levers. Make sure thecable is fixed in position, make sure the pads are near the rim at a straight angle, without touching the tire.
To open the brake and remove the wheel:
After installing a new wheel, to complete the installation you have to follow the Inspection procedures in
section Wheels of this chapter.
• For most of the caliper brakes you have to LIFT the release lever to open it. To
close it you just have to LOWER the lever.
• For Campagnolo Ergopower levers, press slightly on the brake lever and push the key until aligning itwith the body of the lever. Release the lever to open the brake. To close it, carry out the latter instructions
in reverse
LUBRICATION
Use a low density lubricant to lubricate the brakes in the lever hooking points and the brake arm every three28

months. Contact your dealer and he will recommend you a suitable lubricant. Each time you have a cablereplaced, lubricate it with a thin layer of appropriate chain lubricant.

29

d. DERAILLEUR GEAR SHIFTING SYSTEMSREAR DERAILLEUR

FRONT DERAILLEUR
3
1

1

3
2
2

1. ADJUSTMENT ROLLER
2. CABLE
3. CABLE TIGHTENING BOLT

1. CABLE
2. CABLE TIGHTENING BOLT
3. ADJUSTMENT SCREWS

Some bikes are equipped with a derailleur system that sifts the gears by derailing the chain, passing fromone ring or sprocket to another. The shifter consists of all the parts of the bike that allow the derailleur toshift gears, including the front or rear derailleur, the shifter controls, the rear derailleur (shifter) cables, thetransmission chain.
Shifter operation:
To accelerate or to render uphill pedalling easier and more comfortable, operate the shifter controls to reduce
the ratio, moving the chain towards the inside of the bike. To acquire greater speed while pedalling, operate
the shifter control to increase the ratio, moving the chain towards the outside of the bike.
To change the ratios correctly, the chain must be tensioned. Therefore you should always pedal forwards tomake sure the shifter operates correctly.
WARNING: If you operate the shifter while pedalling backwards you might make the chain
fall off, getting stuck and damaging the bike and possibly losing control and falling off of it.

301) Front derailleur:The left control operates the front derailleur. Reduce the ratio by selecting a smaller gear and it will makepedalling easier. Increase the ratio by selecting a bigger gear and it will make pedalling more difficult but
you will be able to gain speed.
2) Rear derailleur:The right control operates the rear derailleur. If you move the chain from a small gear to a bigger gear, theratio will shorten rendering the ride more agile, reducing the physical effort demand. If you move the chain
from a big gear to a smaller gear, the ratio will lengthen, making pedalling harder but allowing you to reachhigher speeds through greater physical effort.
Adjustment:
A correctly adjusted derailleur system should not cause any problems. If you notice any unusual noises
when shifting the gears, you might have to adjust the derailleur cable. If the noise persists or increases after
carrying out the adjustment, stop the bike and try to identify the cause of the noise. Contact your dealer to
identify and remove any issues and to adjust the derailleur system correctly.
The derailleur should be adjusted by holding the bike in a work support or assisted by someone who cankeep the rear wheel lifted from the ground, so that you can operate the transmission and the shifter while
the bike remains still.

1

1
2
3

4

lever fixing bolt, MTB lever

lever fixing bolt, ROAD lever

1. CABLE TIGHTENING BOLT
2. REACH ADJUSTMENT SCREW
3. ADJUSTMENT ROLLER
4. CABLE

1. CABLE TIGHTENING BOLT

31

1

ERGOPOWER lever
1. FINNED BUTTON
2. SHIFTER LEVER

2

Front derailleur low gear adjustment
1. Shift the chain on the smallest chainring and on the largest sprocket of thecassette
2. Loosen the front derailleur cable anchor bolt until freeing the cable.
3. Turn the low gear limit stop screw (marked with “L”, until the distance between
the derailleur internal chain guide and the chain reaches 0.5 mm.
4. Pull the end of the cable and shift to a lower gear operating the left shifter lever
for several times, until reaching the position that matches the small chainset.
5. Turn the shifter cable adjustment barrel fully clockwise.
6. Insert the cable in the groove near the cable anchor bolt, tension and tighten
the cable:
Check the “Tightening torques” table at the end of this manual.
Front derailleur top gear adjustment
1. Shift the rear derailleur onto the smallest rear sprocket.
2. Turn the high gear limit stop screw (marked with “H”) clockwise until the interference with the derailleuris gone.
3. Turn the crank manually and use the shifter to shift the chain on the outer chainring.
4. Use the shifter to place the outer chain guide of the front derailleur at about 0.5 mm from the chain.
5. Tighten again the high gear limit stop screw until meeting resistance. If the screw is too tight it will bedifficult to shift the front derailleur onto the smallest chainring.
Check the adjustments.
Inspect and test the various riding combinations: make sure the chain does not fall of when shifting gears andmake sure the derailleur cage does not rub against the crank.

32

Front derailleur intermediate gear adjustment, with three chainsets
1. Shift the chain on the largest front chainset and on the smallest rear sprocket.
2. Turn the chain tensioner (on the lower tube or on the lever) anticlockwise increasing the cable tension toalign the inner derailleur cage until it reaches the chain.
Test the various riding combinations to make sure the chain aligns easily with all the chainsets.
Note: certain front shifting devices have a “pivot post” function. By slightly shifting the lever to a lower gear
you will slightly move the derailleur, preventing it from touching the chain.

33

Rear derailleur top gear adjustment
1. Move the chain on the smallest rear sprocket and on the largest front chainring.
2. Loosen the fixing bolt of the cable to free it.
3. Stand behind the bike to check if the smallest sprocket and the two derailleur
pulleys are aligned.
4. Otherwise, turn the high gear limit stop screw (marked with “H”), until you alignthem.
5. While pulling the cable, shift to a higher gear until the shifting device reaches
position that corresponds to the small sprocket.
6. Turn the adjustment barrel on the shifting device or on the down tube fully
clockwise. Turn the adjustment barrel on the rear derailleur fully clockwise andthen go back a turn.
7. Insert the cable in the groove near the cable anchor bolt on the rear derailleur,tension and tighten the cable.
For tightening torque values see the final table.

34

Rear derailleur low gear adjustment
1. Turn the low gear limit stop screw on the rear derailleur (usually marked with“L”) anticlockwise until the interference with the derailleur is gone.
2. Shift the chain on the smallest front chainring and on the largest rear sprocket.
Do not shift the rear derailleur too much, otherwise the chain might get jammed
between the large sprocket and the spokes.
3. Align the rear derailleur pulleys with the largest sprocket.
4. Turn the low gear limit stop screw clockwise until meeting resistance. If youtighten it too much, the derailleur will move towards the outside of the bike.
5. Test the various riding combinations. Make sure the chain does not fall off whenshifting gears.
Rear derailleur indexing adjustment
1. Shift the chain on the largest front chainring and on the smallest rear sprocket.
2. Give the rear derailleur one click.
3. Check if the chain shifts quickly to the next gear.
4. If the chain is too noisy or if it shifts, slowly turn the adjustment barrel
anticlockwise and check again if the chain shifts easily.
If the chain shifts to the third smallest sprocket, turn the adjustment barrel clockwise until aligning thederailleur pulleys with the second smallest sprocket. Inspect the various riding combinations to make surethe chain aligns easily with all rear sprockets.
Should you have difficulties in adjusting the derailleur this way, the derailleur hook might not be aligned;have the bike checked by your dealer.

35

Shifter cable replacement
1. Shift the chain on the smallest front chainring and on the smallest rear sprocket.
2. pay attention to the path of the derailleur cable, loosen the derailleur cableanchor bolt holding the cable to be replaced and removing it through the shifter
lever. Certain shifting devices have access to the sheathed cable: a screw or acover held by a screw. Should you have difficulties in accessing the shifter cable,
contact your dealer.
3. Inspect the housings: if damaged or covered in rust, replace them.
Note: if you replace the covers, make sure you use pieces that match the type of housing and makesure to cut them to an adequate length (use the old pieces as reference). Make sure the ends of the
housing have no burrs; the cable should slide freely between the ends.
4. Lubricate the new cable and have it pass through the lever, all cable guides andhousings and the cable anchoring bolts should follow the same path of the oldcable.
5. For derailleur adjustment, refer to the indication.
6. Cut the cable so as to make sure that the section of cable protruding from thecable anchoring bolt does not exceed 51 mm .
7. Place a cable end cap on top of it to prevent cable end fraying or apply somesolder alloy on the end of the cable.
e. TRANSMISSION: PEDALS, CRANK, CASSETTE CHAIN

Box
Crank bolts

Chain

Chainring
Pedal

The transmission is made of those parts of the bike that transmit power to the rear wheel:• Pedals (and toe clips/straps on some models)• Crank - left and right crank arms, chainset and lower bracket (the axis andbearings that kelp the crank spin).
• Chain• Cassette or freewheel.
WARNING: While pedalling, steering, the tip of your shoe might come in contact with the front
wheel or the fender. This might make you lose the control and fall off the bike. Usually, this kind of36

situation arises when riding small bikes, when pedalling at low speed while steering or when you
have the crankset and/or the wheels replaced. Avoid pedalling with the handlebar turned. Contact
your dealer to agree on the correct combination of frame cut, crank arm length, pedal size and typeof shoe to avoid any possible problems. When approaching a curve, we recommend you to keep thepedal on the inner side of the curve raised and the pedal on the outer side of the curve lowered.
This way you should avoid any problems.
If your bike is equipped with pedals with toe clips/straps or with quick release pedals, follow the use andmaintenance recommendations provided by your dealer and refer to the manufacturer’s instructions. Make
sure you practice enough before riding your bike on roads, you need to be well familiarised with the devices
before engaging traffic.
WARNING: Riding a bike equipped with pedals with toe clips/straps or with quick releasepedals on public roads with traffic, without getting first familiarised with the devices, might put
you and all other traffic participants at risk. Practice riding the bike in safe areas, without any
obstacles.
Transmission bearings adjustment, including the lower bracket, the cassette or the pedals, requires special
tools and training. Such operations are reserved only to the dealer. For adjustment, contact your dealer.
Inspection
When the transmission works correctly, gear shifting is smooth and the bike can reach its maximum efficiency
without problems.
Check the cassette and the chain once a month and make sure they are clean, properly lubricated and haveno signs of rust. All chain connections should spin easily without any squeaking and they should have no
deformations. Remove the rear wheel and spin the cassette manually. Should you notice signs of squeaking
or should the cassette stop immediately after spinning it, have the bike checked by your dealer as it might benecessary to adjust or replace the cassette.
Check the pedals and toe clips/straps every 3 months. Make sure the toe clips/straps are securely fixed tothe pedals and the pedals reflectors are clean and securely fixed. Secure the pedals to the crank arms, spin
the right pedal clockwise and the left pedal anticlockwise (Figure 1).
For tightening torque values see the final table.

37

FIG. 1

RIGHT PEDAL
turn clockwise

LEFT PEDAL
turn counter-clockwise

To make sure the pedal bearings are properly adjusted, manually spin and move the pedals from right toleft, upwards and downwards. if the pedal bearings are slow or rigid, have the pedals adjusted, lubricated or
replaced by the dealer.
Every 3 months you should check the crank, the adjustment of the lower bracket and you should secure thecrank bolts referring to the “Tightening torques” table at the end of this manual.
To check the adjustment of the central bearing:
1. Lift the chain off the chainset.
2. Turn the crank until one of the crank arms is parallel to the seat tube.
3. Place one hand on the crank and the other on the seat tube and try to move thecrank sideways, bringing it closer and then pushing it away from the seat tube.
4. Turn the crank.
If the crank is loose or if it makes noises that make you believe it is loose, if its motion stops unexpectedly or
if you hear any squealing from the bearings, have the bearing adjusted or lubricated once again by the dealer.
Clean the gears and check for any deteriorations. Should you notice any bent or broken teeth, have the gears
replaced by the dealer. Please note that the teeth on certain gears might have a special shape to improvegear shifting.
Check the chain wear-out every 3 months using a wear indicator for chains or a ruler. Each new complete
chain connection has an inch in length. If 12 chain connections measure 12 1⁄8 inches or more, you need toreplace it. Properly serviced, a chain will usually last 1500/3000 km on a road bike and less on a mountainbike. Chain replacement requires special training and tools and should be carried out only by your dealer.
Adjustment
Transmission bearings adjustment, including the lower bracket, the cassette or the pedals, requires special
tools and training. Such operations are reserved only to your dealer.

38

Lubrication and cleaning
Clean the cassette and lubricate the chain once a month. Always place a cloth behind the chain to prevent theoil from spreading on other bike parts. After lubricating the chain, use a cloth to remove any excess of oil. You
may contact you dealer to purchase a recommended lubricant.
Cassette cleaning
Do not use benzene to clean the cassette as it is highly flammable and leaves a layer of grease after
evaporation. Remove any dirt deposits on the sprockets using a degreaser or a solvent and a brush.
Grease the pedal bearings, the central bearings and the parts of the pedal axles passing through the crank
once a year. Some of the pedal and lower bracket bearings are permanently sealed and do not require annual
greasing. The new greasing requires special tools and training and should be carried out only by the dealer.
Greasing the pedal threads
1. Remove the pedals: turn the pins of the right pedal anticlockwise and the pin of
the left pedal clockwise.
2. Apply a thin layer of synthetic grease on all threads. Contact your dealer topurchase a recommended lubricant.
3. Install the pedals on the correct side: put the right pedal on the right arm of the
crank and the left pedal on the left arm of the crank.
4. To lock the pedals, follow the instruction in section “Inspection”.

39

f. FRONT END AND FORKHANDLEBAR STEM

BEARING
CUP
FRAME

The front end is a series of bearings that allows the fork, stem and handlebar to spin so that you can steer the
bike. These images show you how to inspect, lubricate and adjust the fork and the front end.
Inspection
Inspect the bike front end once a month and check whether it is too loose or too tight. Should you notice thatthe front end bearings are too loose or too tight, have them adjusted by your dealer before riding the bike.
To check if the front end is too loose
1. Get on the bike and, without sitting on the seat, place both of your feet on the
ground.
2. Operate the front brake from this position and move the bike forwards andbackwards. Check for any loosed front end bearings.
To check if the front end is too tight
1. Lift the front wheel and slowly spin the fork and the handlebar from right to left. 2. Check for any squeaks,
jams or gripping while it is spinning; should you notice
any of these signs, it means that the bearing might be too tightened.
Adjustment
Have your local dealer or a qualified mechanic check them as the front end bearing adjustment requires
special tools and skills.
Lubrication
Have the front end lubricated once a year. Have your local dealer or a qualified mechanic carry out thisoperation as the front end bearing lubrication requires special tools and skills.

40

g. WHEELS
TIRE

HUB
SPOKESRIM

The bike wheels are designed to be removed easily, to facilitate bike transport or to repair them quickly incase of puncture. The wheels are usually fixed to the bike by means of a guide called dropout installed bothon the front fork and on the rear triangle. Another wheel fixing mechanism usually found on the mountainbikes equipped with suspensions is the thru axle.
Follow the dealer’s instructions and indications on how to install or remove the wheels forthe bikes with thru axle. Always refer to your dealer for more information on how to use thismechanism.
Control the connection of both wheels.

1. Traditional fast release lever.

2. Threaded pin.

3. Pass-through pin.

For safe riding the wheels of the bike must be connected securely to the frame and to the fork. The bikewheels are fixed the threaded axle with nuts (No. 2), with thru axle system (No. 3) or through a quick releasesystem (No. 1), a lever-operated wheel locking mechanism that allows you to install and remove the wheel
without any other tools.

41

WARNING: An incorrectly adjusted or closed quick release system might make the wheelloosen or disconnect unexpectedly, causing you to lose the control and possible fall off your bike.
Make sure the quick release is properly adjusted and securely locked before using your bike.
Adjusting and closing the quick release
FIG. 1OPEN
LEVER
QUICK COUPLING
ADJUSTMENT NUT

CLOSE

For a correct and secure adjustment of the quick release, read and follow carefully the instructions below:
Quick release tension adjustment:

FIG. 2
3

1

Correct movement of lever and positions:
1. Free (open)
2. Adjustment position
3. Locked

2

1. Set the quick release lever to OPEN (IMAGE 1) and adjust the wheel so that it firmly touches the inner sideof the fork ends.
2. Set the lever in intermediate position, between OPEN and CLOSED, tighten the quick release adjustmentnut (IMAGE 1) with your fingers.
3. Place the lever in the palm of your hand and push it as shown in (IMAGE 2) to CLOSED (IMAGE 1) When thelever reaches an intermediate closing position you should meet some resistance.

42

Never tighten the quick release wheel locking mechanism by turning the lever just like you would turn a wingnut; there will not be enough force to hold the installed wheel.
4. If the lever switches to CLOSED posing reduced or null resistance, the tightening force is insufficient.
Switch the lever back to OPEN, then tighten the quick release adjustment nut, close the lever checking its
resistance once again. For more information on correct quick release tension adjustment. If you require aforce greater than 200 Newton (45 pounds) to close the quick release lever completely, open the lever andslightly loosen the quick release adjustment nut. If you require a force lower than 53.4 Newton (12 pounds)
to start opening the quick release lever from completely closed position, open the lever and slightly tighten
the quick release adjustment nut. Repeat the adjustment if necessary.
5. Place the quick release adjustment lever so as to eliminate any interference with other bike parts oraccessories (e.g. rack or fender) and therefore to prevent any obstacles that you might encounter when ridingfrom getting stuck in the levers (IMAGE3 and IMAGE4).
6. Make sure the quick release is properly adjusted and securely locked. If the result of the quick releasechecks is negative, repeat the adjustment procedures, including these checks, or have your bike checked byyour dealer.

FIG. 3

FIG. 4

Front lever position

Rear lever position43

Checking the correct adjustment of the quick release.
FIG. 5

FIG. 6Check of any loose part

Check of any rotation• Lift the bike and hit the top of the tire sharply (IMAGE 5). The wheel should not come off, get loose or movefrom side to side.
• Make sure the quick release lever cannot be turned parallel to the wheel (IMAGE 6)• When the quick release is securely tightened and locked by the closed lever, the tightening force should be
so as to favour release surfaces metal-metal coupling (embossing).
Inspection
The best wheel maintenance is preventive maintenance. Being aware of the specific problems that mightarise allows you to prevent them.
Before using the bike, make sure the quick release hubs are LOCKED and the nuts of the wheel axle are
secured. For more information on quick release hubs adjustment, see section Adjustment or contact yourdealer. Spin the wheels and check if they are perfectly aligned and round. If the rim is unbalanced, have itbalanced by your dealer.
Make sure the tires are inflated at the recommended pressure, specified on the sides of the wheels. Use agauge and a bike pump, if possible. Avoid inflating the tires at a gas station; the pressure level and the volume
of air exceed the recommended values and the tires might burst. Check the tires for any signs of wear or
deterioration.
Should you notice signs of cuts or points of detachment that expose the inner tube, or if any other element of
the tire cover is visible through the tread, or if one of the dowels is missing or worn, have the tire replaced.
Make sure the rims are clean: if the rims are dirty or greasy, the brakes will not work. Clean the rims witha clean cloth or wash them with water and non aggressive soap, rinse and let them dry.
Check for any loose, damaged, or broken spokes every week. A damaged wheel will reduce the efficiency ofthe brakes and the resistance of the wheel itself, posing potential hazardous situations.
Make sure that both hub bearings are correctly adjusted every month. Try to lift the front of your bikewith one hand and try to move the rim sideways, from left to right. Observe, listen and check for any loose
hub bearings. Spin the wheel and check for any squeals or other unusual sounds. Should you notice that the
hub is loose or noisy, have it adjusted. Repeat the same procedures for the rear wheel.

44

WARNING: If the hub is incorrectly adjusted, in the maximum mobility points (between the
hub and the axle), you might lose the control and fall off your bike. Inspect the hubs thoroughly
before every ride and never use the bike if the problem is not yet solved.
Adjustment
To adjust the wheel bearings
This procedure requires special tools and training; therefore it should be carried out only by the dealer.
Adjusting and closing the quick release
To adjust a quick release device safely and correctly, pay attention to the instructions below.
WARNING: An incorrectly adjusted or badly closed quick release device might cause
unexpected loosening or disconnection of the wheel, making you lose control and fall off the bike.
Make sure the quick release device is properly adjusted and securely closed before riding.

45g1. SCHRADER, PRESTA AND ITALIAN VALVES
FIG. 1

Italian valve

Presta valve

Schrader valve

Bikes have two different types of valves (IMAGE 1), with different inflation techniques:• Italian valves: Remove the valve cap by unscrewing it. To inflate the tire you first need to let some of the air
out by slightly pressing the cap on the valve and then you need to attach the pump end to the valve but only
after removing the valve cap.
• Schrader valves (also called American valves): Remove the valve cap, connect an air pump with a Schrader
adaptor to the valve and start inflating. Restore the cap as it will prevent any dirt or debris from getting
inside the valve.
• Presta valves (also called French valves): To inflate a tire with a Presta valve, first you have to remove
the valve cap, if present. Presta valves are used for sealing high pressures and therefore you will require asignificant amount of initial pressure to open them; therefore, you need to unscrew the nut and press on thevalve with one finger to open it. After carrying out this operation you should have released some of the air in
the tire. Start inflating using the Presta valve adaptor. After inflating the tire, manually fasten he valve nut,
placing it on the stem. This has the same role as the valve cap for Schrader valves.
g2. TIRES INSTALLATION
These instructions are dedicated to standard wheels systems, where the air is contained by inner tubes.
Follow the indications below on how to repair or replace an inner tube after a tire puncture or simply due totire wear out.

Install the first beadInsert the air tubes in
the rim

Perforated air tube between the tire
and the rim

g3. WHEELS REMOVAL AND INSTALLATION
Removing a front wheel with disc brake or caliper brake:46

Air tube between the tire andthe rim1. To open the brake, follow the instructions in section Brakes .
2. For quick-release system, switch the quick-release lever from closed to open. For bolt-on wheels, loosen
the bolt using an appropriate key.
3. If the fork is provided with a locking device, loosen the locking tension by unscrewing the nut and thenremove the wheel.
Installing a front wheel with disc brake or caliper brake:
1. For quick-release system, set the lever to “open” by pulling it outwards from the wheel.
2. Insert the wheel between the fork seat stays and insert the axle inside the dropouts. For quick releasesystem, make sure the lever is located on the left side, taking as a reference the cyclist on his seat. For
traditional (bolt-on) closing system, lock it by adjusting the nut.
3. Keep the wheel steady and centre the wheel rim inside the fork.
4. For quick release locking system, pull the lever upwards and make sure to bring it in lock position, using
the necessary force to close it completely. The lever should be parallel to the fork seat stay. For bolt-on
wheels, tighten the fasteners at the values specified in the table “Tightening torques” at the end of thismanual.
5. Make sure to restore the brakes quick release mechanism if you disengaged it previously. Check if the
distance between the pads and the rim is correct by spinning the wheel.
Removing a rear wheel with disc brake or caliper brake:
1. If your bike is provided with shifter and derailleur gearing system, proceed with shifting the rear derailleur
chain on the smallest (outer) cassette sprocket.
2. If your bike has caliper brakes, release the brakes quick release system.
3. If your bike is provided with shifter and derailleur gearing system, pull the shifter backwards.
4. For quick release system, set the lever to open. For bolt-on wheels, loosen the fasteners using appropriate
tools, push the wheel forwards to remove the chain from the front cassette sprocket. Then lift the wheel fromthe ground and remove it from the rear dropouts.

If your bike has disc brakes, pay attention not to damage the calipers, the disc and the pads wheninserting the disc in the caliper.
Installing a rear wheel with disc brake or caliper brake:
1. For quick-release system, set the lever to “open” by pulling it outwards from the wheel.
2. If your bike is provided with shifter and derailleur, make sure the rear derailleur is located in the outermost
position (on the smallest sprocket) then pull the body of the derailleur backwards, placing the chain on thesmallest sprocket of the top cassette.

47

3. Insert the wheel in the dropouts, pulling the wheel backwards to allow the hub axle to enter the dropoutscorrectly.
4. For quick release locking system, pull the lever upwards and make sure to bring it in lock position, using
the necessary force to close it completely. The lever should be parallel to the fork seat stay. For bolt-on
wheels, tighten the fasteners at the values specified in the table “Tightening torques” at the end of thismanual.
5. Make sure to restore the brakes quick release mechanism if you disengaged it previously. Check if the
distance between the pads and the rim is correct by spinning the wheel.
g4. TIRES REMOVAL
Use your hands to remove the tire from the rim or the tire levers. Do not use sharp objects, such as
screwdrivers, to remove the tire.
1. Deflate the tire completely.
2. Press the tire beads on the lower side of the rim bead seat, covering the entire surface of the wheel.
3. Pull one tire bead upwards and out of the rim, starting from the side opposite to the valve.
4. Proceed around the wheel, pulling the bead out until freeing the last bead.
5. Reach inside the tire and remove the inner tube.
6. Remove the second tire bead from the rim.
Tires installation
1. If you want to repair the inner tube, repair any punctures using appropriate tube patches or replace theinner tube.
2. To check the rim and the inside of the tire, follow the procedures in paragraph Inspection from chapter
Wheels. When changing the inner tube or the tire, make sure the new inner tube or the new tire have thesame size as the old ones, or contact your dealer to see which other sizes are compatible with your bike. You
can find the sizes on the side of the tire.
3. Inflate the inner tube until it starts taking shape.
4. Place the inner tube inside the tire.
5. Insert the stem of the inner tube valve in the hole on the rim.
6. Install the first bead of the inner tube on the rim, starting from the valve stem.
7. Insert the tire and the inner tube so as to make sure that both of them are inside the rim.
8. Carefully push the second bead on the rim using your hands, starting from the valve stem. When mounting
the wheel, pay attention not to perforate the inner tube between the rim and the tire.
9. Push the base of the valve stem inside the tire, making sure that it doesn’t get stuck between the tire beads
and the rim.
10. Inflate the tire at half of its intended pressure and make sure all the time that the tire is housed inside
the rim.
11. Deflate the tire again. This precaution is taken to make sure you will not puncture the inner tube.
12. Inflate the tire at the pressure stated on its side.
g5. TUBELESS INSTALLATION:
NOTE: Attention, tubeless tires are provided without glued parts, contact your dealer for correct48

assembly and gluing of the parts.
h. SUSPENSIONS
Nowadays, there are many bikes equipped with suspensions on the market and there are many manufacturersthat provide various types of suspensions. If your bike has suspensions, refer to the instructions provided bytheir manufacturer for installation, maintenance and support.
If the suspensions are installed incorrectly or if they are improperly serviced or checked,
they might malfunction, making you lose the control and fall off the bike.
CAUTION: If you want to have the suspensions replaced, always make sure to purchasesuspensions that match with your bike. If the suspensions are not compatible with your bike model,
they might cause structural failures and damages.

49

CHAPTER 4SCHEDULED PERIODIC SUPPORT AND MAINTENANCE
The information contained herein will provide some indications on how to service your bike. Considering theadvanced technological level of the components, of the materials used and their continuous evolution andimprovement, the information reported herein cannot be considered entirely exhaustive for ensuring optimal
servicing of your bike.
In order to reduce the probability of any accidents or personal harm to a minimum, the maintenance andrepair operations not envisaged herein should be carried out by your dealer: he will be able to service yourbike according to your riding style and to the conditions of use of your bike.
For adjustment or repair interventions that require use of specific equipment and appropriate skills, contact
your dealer.
CAUTION: Any incorrect maintenance or adjustments might damage your bike, subjecting
your to personal injuries or accidents. Always contact specialised personnel.
Recommended tools for proper bike servicing:
Torque wrench with Nm or inch-pounds graduations
2, 4, 5, 6, 8 mm Allen wrenches
9, 10, 15 mm wrenches
15 mm square wrench
Socket wrench with 14, 15, and 19 mm sockets
T25 torque wrench
Phillips screwdriver No. 1
Repair kit for bicycle tires
Pump for bike tires with gauge
Wheels levers50

W I L I E R . C O M

Frequenza controllo:
Check frequency

Before every ride

WeeklyMonthly

Item

Description:

Check:

Note:

WheelsWheel alignment

Make sure the wheels are centred and spin them to check for
wobbles.

If the wheels wobble excessively, have the bikechecked by a qualified mechanic.

WheelsTire pressure

Check that the pressure complies with the limits specified on theside of the tire.

WheelsSecuring the wheels

Make sure that both wheels are securely fastened to the frame
and the fork.

WheelsTire tread wear

Check that the tires do not show signs of excessive wear, damage,cuts or smoothness throughout the surface.

BrakesOperation

Operate each brake and make sure they lock the wheel properly.

Cleaning

Clean the bicycle

Clean the bicycle with a soft, non-abrasive cloth, using only specificproducts available on the market.

WheelsLoose spokes

Check that the spokes are not loose or broken.

Handlebar

Intact structure

Check that there are no signs of failure, cracks, scratches throughout the surface of the handlebar stem and bend, Check that the
fixing bolts do not show signs of failure or corrosion.

Saddle and seatpost

Intact structure andassembly

Check that there are no signs of breakage, damage, cracks or
scratches on the entire surface of the saddle and the seatpost;
check that all parts are correctly secured and make sure the bolts
are tightened with the appropriate tightening torques.

Should you notice excessive wear or damage,replace the damaged parts. Check the tightening
torque of the fixing bolts using a torque wrench.

Cassette and chain

Intact structure

Check the chain for wear. Check the wear of the cassette.

Should you notice signs of wear of the chain and/or pinions, provide for their replacement and havethem fixed by a specialized mechanic.

Chain guard

Intact structure andassembly

Check that the chainring guard is properly secured and make sureit shows no signs of damage.

Should you notice excess wear, tear, cracks or
breakage of guards, have them replaced..

Shifter cables

Intact structure

Check the shifter cables for signs of wear, failure, rust or breakage.

Should you notice signs of wear, breakage or loose
cables that might affect the shifter operation, havethem fixed or replaced by a qualified mechanic.

Shifter

Operation; perfect condition.

Check that the shifting devices operate properly.

Should you notice malfunctions, have themassessed and fixed by a qualified mechanic.

DerailleursOperation, lubrication

Front end

Adjustment

CAUTION: never use power washers or direct
water jets.

Lubricate the derailleurs and make sure they work properly.
Check the front end for any backlashes and make sure it is notloose.

Should you notice any backlashes on the fork, haveyour local dealer or a qualified mechanic checkthem as the front end bearing adjustment requires
special tools and skills.

51

Check frequency

Monthly

Check frequency

Item

Description:

Check:

Note:

Brake cables

Intact structure

Check the brake cables for any signs of wear, failure, rust or broken
strands.

Should you notice signs of wear, breakage or loose
cables that might affect the brakes operation, havethem fixed or replaced by a qualified mechanic.

Make sure the brake pads are in perfect condition.
Brake pads

Intact structure

On the friction surfaces of the brake pads you willfind some relatively shallow grooves: for direct-pull
brakes, if the depth of one of these groves is lower
than 2 mm or 1 mm have the pads replaced.

Brake pins

Assembly

Check the brake pins for secure tightening (fork, seat stays, pad,arm.

Should you notice loose pins, use a torque wrench
to check the tightening torque of the fixing screws,
comparing it with the one specified in the manualof the brakes manufacturer.

Chain

Adjustment

Make sure the chain's tension is correct.

If the chain is loose, have it fixed by a qualified
mechanic.

WheelsAdjustment

Make sure the wheels spin correctly, without any backlashes.

Should you notice any abnormality, have thebearings of the wheels adjusted by a qualified
mechanic.

Make sure the rims of the wheels are perfectly round, undamaged
and clean. The wheels should not present any wobbles. The bicycle
rims with single pivot side-pull caliper brakes are subjected toconstant wear and tear. Dirty or greasy rims might affect the performance of the brakes.

Some of the rims on the market come with a wear
indicator that becomes visible once the friction
surface wears out. You should replace the rim
if you can see the indicator. Not replacing therim might result in breakage of the same, withsubsequent loss of control and falling. Keep therims clean using a dampened cloth. Should you
notice any deteriorated rims, have them replaced
by a qualified mechanic.

Note:

Rims

Intact structure

Item

Description:

Check:

Mechanical parts

Cleaning

Clean and polish the mechanical parts. This way you can checkthem for any structural issues. The components will work at full
performance only if thoroughly cleaned.

Pedals and toe clips
and toe straps

Perfect condition andadjustment

Make sure the pedals and toe clips/straps work properly and are in
perfect condition. Make sure they are securely fastened.

Should you notice signs of damage or deterioration.
have the pedals or toe clips/straps replaced by aqualified mechanic.

Crank arm

Adjustment

Check the crank arm for any backlashes and make sure it is notloose.

Should you notice backlashes or signs of loosening,
have the crank arm adjusted referring to the manual provided by its manufacturer.

Brake levers

Perfect condition andlubrication

Make sure the brake levers are in perfect condition and have nochips, breaks or cracks. Lubricate them for optimal performance.

Should you notice signs of deterioration, have them
replaced. Use only recommended lubricants whenservicing the brake levers.

Every 3 months

52

Frequenza del controllo

Annually

OggettoDescrizione:

Handlebar stem

Lubrication

Lubricate the handlebar stem using an appropriate lubricant.

Verifica:

Nota:

Seatpost

Lubrication

Lubricate the seatpost using an appropriate lubricant.

PedalsGreasing

Grease the threads and bearings of the pedal using specific grease.

WheelsGreasing

Grease the bearings of the wheels using specific grease.

Front end

Greasing

Grease the bearings of the front end using specific grease.

LIST

MAX TORQUE Nm
ESTIMATED APPROXIMATELYHANDLEBAR STEM ALLU/CARBON ROAD and MTB

5

GASKET 386 SHIMANO/CAMPAGNOLO /FSA(middle bolt)

40

GASKET GEAR BOLTS IN LIGHT ALLOY

10CENTRAL MOVEMENT (THREADED COUPLING)

30

REAR SHIFTER MOUNTING BOLT

8FRONT DERAILLEUR MOUNTING BOLT ROAD (built-in)

7

FRONT DERAILLEUR MOUNTING BOLT (clamped) ROAD

3

FRONT DERAILLEUR MOUNTING BOLT MTB (built-in)

7

FRONT DERAILLEUR MOUNTING BOLT (clamped) MTB

3

CONTROL LEVER CLAMP ON BENT CONNECTION ALU ROAD

10

CONTROL LEVER CLAMP ON BENT CONNECTION CARBON ROAD

8

CONTROL LEVER CLAMP ON HANDLEBAR ALU MTB

5

CONTROL LEVER CLAMP ON HANDLEBAR CARBON MTB

4

BOTTLE CAGE FIXING BOLTS

2,5

SEATPOST Cento1SR EQUIPPED WITH DOUBLE ADJUSTMENT CLAMP

8EXPANDER PLUG

4

PEDALS40

SADDLE FIXING

4

HUB PASS-THROUGH PIN

3\4

FORK EXPANDER

8BRAKE FIXING (CALIPER, DISC)

5INTERCHANGEABLE SCREWS

3

CABLE GLAND PLATE FIXING SCREW

3REPLACEABLE CABLE STOPPERS FIXING SCREWS

5

If in doubt, contact an authorised Wilier dealer, or a qualified mechanic.
53

Frame and fork maintenance:
Bike frame are made of various high performance materials. For safe use and long life span, service theframe of your bike following the instructions below:
Inspection
Before riding your bike, check the frame unit carefully (frame, fork, handlebar, handlebar stem) for signs offailure or wear. Scratches, cracks, dents or deformations are all signs of failure caused by stress. Should
you notice signs of damage or wear, have that part replaced before using the bike. Also make sure that thehandlebar grips are correctly inserted in the two ends of the handlebar and in the bar ends.
Make sure the thread of the lower bracket and of the rear derailleur are clean and properly greased before
inserting them. Start tightening with your hands, never with a wrench. The torque moment specification forthe lower bracket ring nut is 48.6-68.9 Nm. The torque moment specification for the rear derailleur is 7.9-9.6
Nm.
Do not use abrasive solvents or chemical substances to clean the frame components. Remove the protective
film with a soft cloth dampened in water and mild detergent. Industrial solvents or varnish removers might
damage the paint.
For any type of frame unit, varnish removal requires special techniques and high precision. Highly abrasive
products will remove the frame cover, rendering the bike weak. Contact your dealer for details.
Excessive heat, such as that generated by powder paints or by any type of flame, might damage the adhesivethat holds the frame components together. Do not expose the frame to temperatures exceeding 82° C.
Any modification of the frame will null the manufacturer’s warranty and might be dangerous.
Forks replacement might alter the steering or add unwanted effort. Suspension forks might add stress to thebike frame. Never add a suspension fork to a road bike and never change the style or the length of the forks.
If you want to replace the fork, contact your dealer.

WARRANTY
Wilier Triestina uses state-of-the-art technologies and our bikes are equipped with the best components
available on the market. This is why we offer an extended warranty of up to 5 years for carbon bikes, excluding
MTB full suspended.
This is why we offer an extended warranty of up to 5 years for carbon bikes, excluding MTB full suspended,that you can obtain filling the form WARRANTY EXTENSION, into the Wilier Triestina’s website.

54

The Wilier Triestina warranty does not cover:
1. products without proof of purchase (receipt or invoice)2. products not purchased from authorised Wilier Triestina dealers
3. products with missing, changed, deleted or illegible identification codes
4. parts subjected to wear such as rims, wheels, seats, bearings and disc brakes, handgrips, paints, stems,
couplings, brakes, chainset, shifter, cables and lights if damaged during regular use
5. damages caused by abuse or improper use, by incorrect mounting (for example incorrect tightening
torques), by incorrect or insufficient maintenance, byhits, corrosion, use of aggressive detergents, use of incompatible products, incorrectly performed repairs,
and allthat constitutes material or manufacturing defects
6. products reached at the end of their life cycle
7. effects of UV rays exposure (fading, yellowing)
8. effects of saline environment
9. repainted products (even partially)
10. tampered products
11. labour for parts replacement
12. paint defects after 2 years from purchase

EXTENDED WARRANTY
To obtain an extended warranty of up to 5 years you need to register by clicking on the link below:
http://www.wilier.com/en/warranty on the Wilier Triestina website, within 10 (ten) days from thepurchase date. By filling in the warranty extension form you declare to have read and understood the booklet
in its entirety.
Warranty extension is available only for carbon products, excluding the MTB full suspended models.

55

FRAME SERIAL NUMBER:.........................................................

5

YEAR WARRANTY

W I L I E R . C O M

56

STAMP/ SIGNATURE

DATE

57

WILIER TRIESTINA SPA

Via Fratel M. Venzo, 1136028 Rossano Veneto - Vicenza
Tel. +39 0424 540 442
Fax +39 0424 540 441
info@wilier.it