Promax HF-2 Crankset - 172.5mm, 24mm Spindle, 2-Piece, Black Electronic Mounts EAN: 4718287312100

EAN: 4718287312100

The Shimano STEPS Speed Sensor unit is designed for use with STEPS eBike drive units

UPC: 710845750205

EAN: 7613052275239

Promax HF-2 Crankset - 172.5mm, 24mm Spindle, 2-Piece, Black Electronic Mounts EAN: 4718287312100Trusted 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