Search query: 104 bcd crank arms without chainring

Product: Epessa Crank Arm Left Available in Diamond Hole and Square Hole,170mm
Brand: Epessa
Color: Diamand Interface
Relevance: Irrelevant
Note Note Notes:

1. Please check the interface of your right crank arm is square or diamond. Keep both left and right arms have the same hole;Some GYM bikes may not be available, please confirm the length and connection port;

2.The hole spacing of this crank arm is 170mm, Please make sure that the two center of holes length of your original crank is 170mm
Available in 2 Spindle Interface Mode：Diamond Interface and Square Interface.
Hole spacing length:170mm(Please make sure it is the same as your original); total length:210mm;
Material: high quality Aluminum alloy.
Note 1: Please check the interface of your right crank arm is square or diamond. Keep both left and right arms have the same hole;Some GYM bikes may not be available, please confirm the length and connection port;
Note 2: If you have replaced the crank once, then you need to replace the bottom bracket when you update the crank again, because the life of the general bottom bracket is only 2 times.

Product: Dioche Bike Crankset, Bike Crank Arm Set, Aluminium Alloy Bike Single Speed Crankset, Left and Right Crank Arms Repair Parts for Mountain Bike, Road Bike (1 Pair).
Brand: Dioche
Color: Black
Relevance: Exact
Features:
1. Aluminium alloy material, hollow design, durable and lightweight

2. High strength and deformation resistance

3. Fine machining, extends your bike's life and reduces friction and noise

Specification:
Material: Aluminium Alloy
Color Options: Black; Silver
BCD: 130 mm (suitable for 107-100mm)
Arm Length: 170 mm/ 6.7 inch
Fit for: pedal diameter = 9/16
Weight: Approx. 555 g

Package List:
1 * Pair of Crank Arms
ANTI DEFORMATION: The bike cranket is made of premium aluminium alloy, which is of high strength and not easy to deform, durable for long-term use
LIGHTWEIGHT: Hollow design, which is lightweight, adding no heaviness to you bike, make riding more comfortable and relaxing
EFFICIENT PERFORMANCE: Standard precision machining, which ensures ultimate chain retention, increases it;s service life, and reduces friction and noise, you won't be annoyed by unpleasant sound, giving you a wonderful using experience
HIGH EFFICIENCY: 170mm crank arm length without any overlap of crank arm and chain ring bolt, which ensures mountain bikers to ride anywhere with it and increase mountain riding efficiency
WILD APPLICATIONS: A good replacement for bike repair, compatible with many bike models. Suitable for road bicycles, mountain bikes, city bikes and single-speed bikes etc