Insight Square Drive Alloy Cranks Arms
All New Alloy 110mm 5 Bolts square taper, Alloy Crank arms.
Great Upgrade for the correct size and to add colour to your bike
8 sizes offered:
135mm, 140mm, 145mm, 150mm,155mm, 160mm, 165mm, 170mm
5 colors offered:
Black, Polished, White, Red, Blue
BB Not included