Trusted by elite BMX racers for more than a decade, the Promax HF-2 cranks are a balanced combination of stiffness, durability and weight savings. Forged from 6061-T6 aluminum, the hollow crank arms spin on a beefy 24mm spindle permanently fitted into the drive-side arm.

• Hollow-forged 6061-T6 aluminum, HF-2 cranks are lightweight, stiff and strong
• 104mm BCD chainring mount (Chainring sold separately)
• Chainline: 43
• Q-Factor: 168
• Pedal washers included
• Bottom bracket sold separately
• Will not fit English x 73mm bottom bracket shells