Single Chainring Crank
Model :
CW-8108CNC-B
Bicycle chain wheels CW-8108CNC-B
•Integrated Outside Bearing BB
•Chainring: 44, 46, 48, 50, 52T. Steel or alloy
•Crank: Forged 6061/T6 Alloy
•Length: 165,170,172.5,175mm
•BCD: 144mm