Special Clutch Cover Kit (Wire type) Instruction manual
GROM

Product number 02-01-0150
Adaptation model:JC61-1000001 ～ 1299999:JC61-1300001 ～:JC75-1000001 ～MSX125
MSX125SF
Thank you very much for purchasing our products.
Thank you so you will comply with the following matters at the time of use.Before installation, please check your always kit contents.
If there is a point of notice event, Please contact us the dealer of purchase.
◎ If the description, such as photos or Illustration different with this part.

☆ Please read carefully before use ☆
◎ The use ignoring the instructions that are written in the manual, if the accident or damage has occurred, we can not assume any
responsibility for compensation.
◎ This product installation and use, when a problem occurs to after market goods, guarantee other than this product, also can notassume any in any such matters.
◎ If it was the case or mounting that has been processed like a product, it will not be covered under warranty.
◎ It is not possible to inquire of the combination of other manufacturers.
◎ This product is the above-mentioned vehicle exclusive goods.Is not possible attached to the other vehicle. Please note.
◎ Product may have edges or protrusions. Be sure to wear working gloves.
(Please wear work gloves when working, even if a photo in this article show without work gloves.)◎ Please refer to the genuine service manual for the above-mentioned compatible models for the assembly work.
◎ Special tools are required to install this product. Please prepare separately.
Lock nut wrench：07916-6390001(Genuine Honda tool) or Lock nut wrench：00-01-0152(Takekawa tool)
Gear holder：07724-0010100(Genuine Honda tool) or Universal holder：00-01-1002(Takekawa tool)CO～ feature ～・Rack & pinion wire clutch cover that enables light and smooth operation.
・R.Crankcase cover is made of die-cast aluminum with black paint, and clutch cover is made of forged aluminum with shot blast.
・By adopting a paper cartridge oil element, the centrifugal oil filter can be removed and reducing the load on the crankshaft andimproving engine response.
・Thermostat unit (02-01-5052: optional) can be installed. Thermostat prevents overcooling whith oil cooler.
・The oil level window makes it easy to check the oil level.
・Filtered oil flows through the oil element by two passage (crankshaft / transmission) with this kit.
(In the stock clutch cover, only one crankshaft passage passes through the centrifugal filter from oil pump).
※ By connecting our bore-up cylinder (oil outlet equipped model) and oil line hose kit (00-07-0095: optional), the oil through the oilelement can flow to the cylinder head.
・Clutch cover for stock clutch or Takegawa slipper clutch.
In addition, it is possible to upgrade to a clutch cover that supports heavey dutey clutches (wet or dry) by installing optional items.
CautionPY

When the handling of ignoring this display, property damage and human shows the assumption of what injury.

■ On the street, keep the legal speed and obey the traffic law.
（If you drive faster than the legal speed, you will be punished for violating the Road Traffic Act and overspeeding.）■ When performing the work, etc., be sure during the cold (when the engine and the muffler is cold). (It may cause burns.)■ When performing the work, it should be made to prepare the tools for the job. (Breakage of parts, it may cause injury.)■ Do the work must always specified torque using a torque wrench. (Damage of bolts and nuts, and cause of dropout.)■ The product and the frame, might have edges or protrusions. When working, please wear work gloves to protect your hands.（It may cause injury.）■ Be sure to each part inspection before operation, check the loosening of the threaded portion, be sure to securely tighten thespecified torque if there is loose. (It may cause detachment of the parts.)
Warning

When the handling of ignoring this display people died, shows the contents of the serious injury possibility is
assumed.

■ The technology and those who no knowledge, please do not to work.(The cause of parts damage etc., could result in falls and accidents.)■ If you start the engine, be sure in a well-ventilated place. In the sealed such place, please do not start the engine.
(There is a risk of carbon monoxide poisoning.)■ During operation, when an abnormality occurs, immediately stop the vehicle in a safe place, please stop running. (It may lead to an accident.)■ When performing the work, do the work safely stabilize the vehicle in a horizontal location.
(There is a risk of injury vehicle collapsed while working.)■ Inspection, maintenance, the instruction manual or, inspection methods such as service manuals, to protect the way, should be done
correctly.(unsuitable inspection and maintenance, there is a risk that result to an accident.)■ When carrying out the inspection and maintenance, etc., if found damaged parts, replace the damaged parts to avoid possible to reuse
the parts.(There is a risk that lead to accidents Continued use.)■ The engine and exhaust system are hot while the engine is running or for a while even the engine is stopped.Never place dangerous or
flammable materials such as gasoline near working area. (May caused fire.)◎ Please note. Performance up, the design change, the product and the price in the cost up, etc. are subject to change without notice.
◎ Please be informed that we shall be held harmless against any claim against us whatsoever arising out of use of the products in
racing and the like.
◎ Keep this manual stored until this product is discarded.
CONTACT Address : 3-5-16 Nishikiorihigashi Tondabayashi Osaka JAPANTEL: +81-721-25-1357 FAX:+81-721-24-5059 e-mail:english@takegawa.co.jp URL http://www.takegawa.co.jp
Please contact with your name and country name provided. (Only English please)2024.7.9

02-01-0150

/5

Product content

37
1

36
34

39

38

39
6

11

35

5

12

24

7

8

27

25
26

30
33
32

3

28

CO
31

40
23

4

40

29

18

10

9

41

19

7

8

20

2
8

7

14

17

15

21

13

22

42

42

10

42

16

42

NumberProduct content
1
R.crankcase cover ASSY.
2
Oil pot window set
3
Thermostat hole cap
4
O-ring, 15mm
5
Hole cap
6
O-ring, 30mm
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

PY

Quantity
Item Number
100-02-6208
100-02-0031
100-07-0063 (with O-ring)1
00-00-0185 (5 pcs)
1
09-06-0131 (with O-ring)1
00-01-0034 (4 pcs)
00-07-0072
Oil plug bolt
3(with Sealing washer)
Sealing washer, 10mm
300-07-0106 (10 pcs)
Flange bolt, 6x12
100-00-0322 (6 pcs)
Sealing washer, 6mm
200-00-2780
Oil filler cap
100-02-0468 (with O-ring)1
00-00-0644 (5 pcs)
O-ring, 13mm
Clutch cover COMP.
100-00-1089
100-02-0006
Oil seal, 10x17x5
Clutch release pinion
100-02-0033
Extra low head cap screw, 6x8
100-00-0642 (6 pcs)
100-00-0190 (6 pcs)
Flat head screw, 4x10
Release arm
100-02-0469 (with Bolt)
Clutch arm spring
1
00-02-0112
Plain washer, 10mm
100-00-0151 (10 pcs)
Release rack1
00-02-0039

NumberProduct content
Quantity
Item Number
22 O-ring, 120mm
100-02-0188
23 Clutch cable receiver COMP.
100-00-1676
24 Oil filter spring
1
00-07-0065
25 Oil filter element
100-02-0027
26 O-ring, 40mm
100-02-0040
00-02-0470
27 Oil filter cover1(with O-ring/Bolt)
28 Boll bearing, 6001Z
100-01-1011
29 C type ring, 28mm
100-00-0643 (3 pcs)
30 O-ring, 12mm
100-00-0136
100-00-2310
31 Oil through nut
32 Conical spring washer, 14mm
100-02-0036
33 Spacer
100-00-1414
34 Clutch lifter rod, 10mm
100-00-1684
35 Clutch lifter rod, 12mm
100-00-1685
36 Orifice
100-00-1072
37 R.crankcase cover gasket
100-02-0356
38 Clutch cable COMP. 850mm
100-02-0133
39 Dowel pin, 8x12200-00-0153 (2 pcs)
40 Flange bolt, 6x16
200-00-0879 (5 pcs)
100-00-0720 (5 pcs)
41
Socket cap screw, 6x18
42 Socket cap screw, 6x15
400-00-0718 (5 pcs)

※ Please order in the repair parts are always repair part number.
If it is not the part number order, you may not be able to order.Please be forewarned.
It should be noted, In the case of parts that can not be separately shipment, please order a set part number.
※ Repair parts may differ slightly from the kit contents in terms of shape, etc. There is no problem to use it. Please be forewarned.
2024.7.9

02-01-0150

/5

■ Mounting procedure※ Please refer to the Genuine Service Manual for detailed mounting methods and specified torques that are notspecifically described.

・Park the motorcycle in a horizontal placewith a maintenance stand, etc.
・Drain engine oil.
・Remove the R.step holder.

・Remove washers and centrifugal filter rotor. ・Attach R.Crankcase cover, clamp and cable
receiver COMP. with genuine bolts, divide
bolts several times diagonally andtighten to specified torque.

R.step holder

Note:Be sure that you protect specified torque.
Bolt

Torque：10N・m（1.0kgf・m）

Pivot nut

・Attach the O-ring(12mm) to the oil throughnut and apply a engine oil to the O-ring.

CO

O-ringMounting bolt

・Disconnect clutch cable.
・Loosen the bolts of the R.crankcase cover
several times diagonally and remove theR.crankcase cover and clamp.

・Attach the spacer, conical spring washer,and oil through nut to the crankshaft inthis order, hold the spacer with aspanner, and tighten the oil through nut
to the specified torque.
Note:Be sure that you protect specified torque.
Nut・Remove R.crankcase cover gasket, dowel
pin and orifice.

Torque：64N・m（6.6kgf・m）

Dowel pinSpacerOrifice・Remove the bolt, centrifugal oil filter
cover and gasket.
Centrifugal
oil filter cover

Bolt

Gasket・Hold the primary drive gear and driven
gear or the centrifugal oil filter rotor,
and remove the centrifugal filter rotor
lock nut using a special tool.
Special tool：Genuine Honda tool
Lock nut wrench 07916-6390001
Gear holder
07724-0010100：Takekawa tool
Lock nut wrench 00-01-0152
Universal holder 00-01-1002
Lock nut wrench

2024.7.9

PY

Conical spring washer(Note the direction)

Oil through nut

Installing the clutch cover・Clean the gasket surface of the R.crankcase,attach the dowel pin, and install a new
R.crankcase cover gasket.
・Attach the orifice in the kit to the back of
the R.crankcase.

・Attach the lifter rod in the kit to theball bearing on the clutch lifter plate.
※ Use 10mm lifter rod for stock clutch,
12mm lifter rod for Takegawa slipper
clutch.

・Attach the O-ring(120mm) to the clutch
cover and apply a engine oil to the
O-ring.

・Apply grease to the release rack andattach it to the clutch cover.

Gear holder

02-01-0150

/5

■ Mounting procedure※ Please refer to the Genuine Service Manual for detailed mounting methods and specified torques that are notspecifically described.

・Attach the clutch cover to the R.crankcase ・Turn the clutch release pinion clockwise
cover, install it with the socket cap
until it stops, and insert a plain washer
into the release pinion.
screw(6x15) and tighten it to thespecified torque.
Note:Be sure that you protect specified torque.
Socket cap screw,6x15

・For GROM(JC61-1300001 ～ /JC75-1000001 ～ ),MSX125SF
Since the rubber cap of the clutch cableand the clamp welded to the frame areclose to each other, if they interfere,
bend the clamp and provide clearance.
Clamp

Torque：10N・m（1.0kgf・m）

・Attach the cable end to the release arm,
set the release arm spring, insert the
inner cable into the release pinion while
the cable pulled, and hook the arm spring
to the cover.
・Attach the socket cap screw(6x18) to therelease arm and tighten the socket cap
screw to the specified torque with the arm
pushed in.

CO

Note:Be sure that you protect specified torque.
Socket cap screw

Torque：10N・m（1.0kgf・m）

Installing the oil filter cover・Place the oil filter spring in the
R.crankcase cover (fit it into the guideof the case), put the oil filter, attach
the O-ring(40mm) to the oil filter cover,
apply engine oil, and attach the flangebolt(6x16), Tighten with specified torque.

・Attach the removed R. step holder.
Note:Be sure that you protect specified torque.
Swing arm pivot nut

Torque：54N・m（5.5kgf・m）
Step holder mounting bolt

Torque：31N・m（3.1kgf・m）

PY

After assembly

Note:Be sure that you protect specified torque.
Flange bolt

Torque：10N・m（1.0kgf・m）※ Make sure the oil filter attached theguide on the oil filter cover.
※ Caution:If the oil filter spring does not ・Adjust the clutch free play at the adjustment
part of the clutch cable, tighten the nut
fit inside of the guide(of the oil filter),to the specified torque, and cover each
there will be a gap between the oil filter
with a rubber cap.
cover and the R.crankcase cover. This may
Note:Be sure that you protect specified torque.
cause the oil leaks.
O-ringNut

Torque：10N・m（1.0kgf・m）

Rubber cap

Nut

Nut
Rubber cap

・After confirming that the drain bolt
{T=21.5N・m(2.2kgf・m)}is tightened, pourengine oil, attach the O-ring to the holecap, apply a small amount of engine oil to
the O-ring, Tighten to the specified torque.
Note:Be sure that you protect specified torque.

Torque：12N・m（1.2kgf・m）※ Engine oil viscosity and volume affectclutch disengagement.
Be careful to use high viscosity or volumeof the oil.
Also, avoid excessive mixing of molybdenum,
additives etc., as this may cause theclutch to slip.
※ Check the oil level of the oil window
frequently, and add it if it is lower
than the reference level.

upper limit

Installing the clutch cable
・Attach the clutch cable to the clutch
lever and route it to the clutch cable
receiver for the cable is not overloaded.
・Attach the adjuster of the clutch cableto the cable receiver.

lower limit

Clutch free play
10 to 20 mm at the clutch lever end
10 ～ 20mm

2024.7.9

02-01-0150

/5※ Oil volume when disassembling the crankcase：about 1100cc
Oil volume for oil change：about 900cc
・Shift the transmission to first gear withthe engine stopped and squeeze the clutch
lever.
When moving the vehicle, make sure thatthe rear wheel does not rotate when therear wheel rotates and the clutch leveris released.
・Start the engine with the transmission in
neutral and check all parts for oil leaks.
If there is no problems, test ride at
low-speed in a safe place to check theoperation of the clutch.

■ Mounting procedure※ Please refer to the Genuine Service Manual for detailed mounting methods and specified torques that are notspecifically described.

Caution● When installing an oil hose to theoil outlet of the cylinder

Precautions when installing an
oil cooler● When installing an optional
thermostat unit
・Installing the thermostat unit.
・Remove the two oil plug bolts, attach anadapter that matches the type of hose to
be used, and connect the hose.
※ Check the thermostat unit instruction
manual.
※ Check the oil cooler kit instruction
manual and adapter instruction manual.

Note:Never attach the thermostat unit or oilhole plug when the oil hose is notconnected to the clutch cover.
Oil passage will closed and engine may
be damaged.

When not installing an oil cooler
・Never install a thermostat unit or oil holeplug.
Remove a thermostat unit or oil hole plug.

CO

Note:When the thermostat unit or oil hole plugis installed, the oil passage is closed
and the engine may be damaged.

● When not installing the thermostat
unit・Remove the thermostat hole cap and insert
the oil hole plug (00-02-0391) into theoil hole.
・Apply engine oil to the O-ring of thethermostat hole and tighten the hole cap
to the specified torque.

Note:Be sure that you protect specified torque.
Hole cap

Torque：13N・m（1.3kgf・m）

Oil hole plug

Thermostat
hole cap

・Do not use oil hole plugs (00-02-0111).

PY

Note:If use the oil hole plug (00-02-0111),
the oil passage will be closed and theengine may be damaged.

◎ You can see this instruction manual on our website as PDF data .
If this document hard to read, please download it from our website.
2024.7.9

02-01-0150

/5