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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Co-molded Nylon Shell
Includes Jagwire derailleur cable
Rennen Pentacle 110mm 5 bolt Chainrings are precision machined from aircraft quality 7075-T6 Aluminum ( 83% stronger than 6061) and available in Stealth Black
Made in USA
double butted chain & seat stays adding strength while saving weight
Promax HF-2 Hollow Hot Forged 2 Piece Crank 24mm Black Size:175MM Co-molded Nylon ShellThe 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
