TCXH-SMA(G4RE)(A4AH)

1、crank: Forged Alloy-6061-T6 165,170,175mm

2、chainring: steel 44/32/22T 

3、Chain line:47.5mm 

4、B.B.Axle:120mm

5、Compatiblity: 9s

$7.00 Regular price
Unit price
per 

Tax included. Shipping calculated at checkout.