Promax HF-2 Crankset - 175mm, 24mm Spindle, 2-Piece, Black Tires Other UPC: 072774632336

UPC: 072774632336

RF3428 CR7671

Tighter center tread pattern helps reduce rolling resistance

live power data delivery housed in SRAM's most advanced aluminum crankset

UPC: 840031069368

Promax HF-2 Crankset - 175mm, 24mm Spindle, 2-Piece, Black Tires Other UPC: 072774632336Trusted 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