PRODUCTS

Crank arm: Alloy forged and CNC machined. 
BCD: 94 or 110 or 130mm.   
Length: 160~175mm.
Alloy 7075-CNC Chainring:
BCD  94: 44/29T, 45/29T, 46/30T, 46/34T. 
BCD110: 50/36T, 50/34T, 48/38T, 48/36T, 48/34T,
                46/36T, 46/34T.
BCD130: 54/42T, 54/39T, 53/39T, 52/42T, 52/39T,
Color: silver or black, 
           (Available in other colors).
Compatible BB-axle: square taper.