點擊圖片查看原圖Forged alloy crank
Finish:blast & polish edge black anodized
5mm alloy cover,CNC machined
Rings:32T / 22T-steel / aluminum
Length:175 / 170mm
BCD:104mm / 64mm
Weight:682g
Chainline:47.5mm
Spindle:Square taper - 103mm
ISIS taper - 113mm
FM64013GA17