Promax HF-2 Hollow Forged 2-piece 24mm BMX Crank - 175mm - Black Cream this Profile Hop-Up Kit offers

this Profile Hop-Up Kit offers a finished look while providing cups

micro knurled sides for improved corner traction

It works with 5-bolt / 110mm chainrings and has a 19mm bore

sidepull or U-brake system

Promax HF-2 Hollow Forged 2-piece 24mm BMX Crank - 175mm - Black Cream this Profile Hop-Up Kit offersThe 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: 175mm Color: Black