Product Description
|
Crank
|
165/170/172.5/175mm (Forged Al7050-T6 CNC) |
|
Chainring
|
30/46T, 34/50T, 36/52T, 39/53T, 35/49T, 37/51T (Al7075-T6 CNC) |
|
Axle
|
BB24 Forged CrMo |
|
Chain line
|
44mm |
|
BCD
|
41mm |
|
Speed
|
2x12S/2x11S |
|
Q-Factor
|
148mm |
|
Weight
|
730g (170, 34/50T) |
Shenzhen Jiankun Sporting Goods Co., Ltd.
No. 10, Zhenxing Road, Liyuhe Industrial Zone,
Gongminglou Village, Shenzhen
© Copyright 2023. Shenzhen Jiankun Sporting Goods Co., Ltd. All rights reserved.
