Box Five Square Taper Crankset Size:145mm or playing a high-intensity game

or playing a high-intensity game of baseball

or run them with the included 104 BCD spider adapter

easy to use foam cleaner for helmet liners or any soft material which comes into contact with the rider

The perfect BMX race frame to elevate your riding from beginner to pro

Cruiser XXL:

Box Five Square Taper Crankset Size:145mm or playing a high-intensity gameFeaturing a JIS square taper standard, our oversized bottom bracket interface showcases a step down shape specific to the crank arm length meeting at the pedal boss. Unlike alternative options, no two lengths are the same. Our durable cold forged cranksets are available in sizes from 135mm through 170mm and employ a 5 bolt 110 BCD chainring pattern. All JIS square taper standard cranks are compatible with all BSA European style square taper bottom