點擊圖片查看原圖Forged alloy crank
Finish:Sand blast & polish edge black anodized
Rings:44T AL / 32T AL / 22T ST
CNC highlighted outer ring
Length:175 / 170mm
BCD:130mm / 64mm
Chainline:47.5mm
Weight:712g
Spindle:Square taper - 110.5mm
ISIS taper - 113mm
FM642A2