Box Four Cold Forged Crankset-Black Crank Arm Length:170mm Washers Can Be Used Inside

Washers Can Be Used Inside And Outside Of Bottom Bracket For Perfect Chain Alignment And Bearing Spacing

Instead of a fancy design covering most of the grips

one (1) 19mm by 68mm Tube spacer

Up to 35mm of brake pad adjustment

Whether you‘re playing at the local bike park

Box Four Cold Forged Crankset-Black Crank Arm Length:170mm Washers Can Be Used InsideThe Box Four Cold Forged Crankset Black features a one of a kind 4 bolt spider with a support ring for extra flex resistance. Keeping things easy to install and long lasting is the 24mm spindle which is pressed into the drive side crank arm. The other side connects to the spindle using a strong two bolt pinch system. FEATURES Oversized Bottom Bracket Interface Durable Cold Forged Construction Dual Pinch Bolts for Even Clamping Force 4 bolt 104 BCD