Promax HF-2 Hollow Hot Forged 2 Piece Crank 24mm Black Size:175MM The HF-2 cranks are Promax’s

The HF-2 cranks are Promax’s top-of-the-line crank offering

Co-molded Nylon Shell

Includes Jagwire derailleur cable

double butted chain & seat stays adding strength while saving weight

Promax HF-2 Hollow Hot Forged 2 Piece Crank 24mm Black Size:175MM The HF-2 cranks are Promax’sThe 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. 104mm BCD Laser etched graphics Bottom bracket sold separately Pedal washers included Chainline: 43 Q Factor: 167 Will not fit English x 73mm bottom bracket shells Bore: 24 Weight (oz): 29. 5