PRODUCTS
specializing in the production of bicycle cranks, chain links, cassette underframe and other accessories.
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X6R-72CK-4C

Shenzhen Jiankun Sporting Goods Co., Ltd. was founded in 2012, specializing in the production of bicycle cranks, chain links, cassette underframe and other accessories. We have a complete set of production technology and professionals.

Category:

ROAD CRANKSETS


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PRODUCTS DETAIL

Crank
165/170/172.5/175mm(Forged A7050-T6)
Chainring
34/50T,36/52T(A17075-T6 CNC)
Axle
BB24 Forged CrMo
Chain line
44mm
BCD
41mm
Speed
2x10S/2x11S
Q-Factor
159mm
Weight
 715g(170,34/50T)

 

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