Promax HF-2 Hollow Forged 2-piece 24mm BMX Crank - 180mm - Black American to Euro It has an improved sealed

It has an improved sealed cartridge pivot and works with V- and mechanical disc brakes

This helps keep heat down while still creating high performance stopping power

It features a CNC-machined sidewall and reflective TNT graphics

This chain can also be used for heavy-duty bikes

Promax HF-2 Hollow Forged 2-piece 24mm BMX Crank - 180mm - Black American to Euro It has an improved sealedThe HF 2 cranks are Promaxs top of the line crank offering. Hollow forged from 6061 T6 aluminum, both crank arms are hollow so they are super stiff, yet lightweight. The crank arms spin on a beefy 24 millimeter spindle permanently fitted into the drive side arm. Laser etched graphics Works with 24mm HTII style bottom only (not included) Pedal washers included BCD: 104mm Chainline: 43 Q Factor: 167 Arm Length: 180mm Color: Black