Box Three 2-Piece Crankset (24mm Spindle) (Black) (170mm)

The Box Components Four 2-Piece Crankset feature an oversized bottom bracket interface and a 24mm spindle that is pressed into the drive side arm for rigidity, ease of installation, and longevity. The non-drive side crank arm features a 2-bolt pinch system for added strength. Box Three Cranks feature steel pedal inserts the 4require pedal washers and externally sealed bearing BSA bottom bracket. Bottom Bracket Included.