2 New Insight Crank Arm sets from the new Insight Upgrade line are in stock!

We are offering in both Square and Splined iSiS taper.
Both Crank Arm Kits come in 5 colors!

New Alloy Square Taper Cranks Arms use a 110mm 5 Bolt Gear
Great Upgrade for the correct size and add color to your bike
8 sizes offered : 135mm, 140mm, 145mm, 150mm, 155mm, 160mm, 165mm, 170mm
5 : Black, Polished, White, Red, and Blue
BB Not included : MSRP – $69.99


New Alloy iSiS Spline taper Crank Arms use a 104mm 4 Bolt Gear
3 sizes offered : 170mm, 175mm, 180mm
5 colors : Black, Polished, White, Red, Blue
BB Not included : MSRP – $69.99