RaceFace Atlas Downhill Crankset - 170mm Direct Mount RaceFace CINCH Spindle Interface For 83mm BSA/PF30/BB30 BB107 Frames BLK Model-Slick Wire Pro Road/Mountain Shift Set Bar end shifter and brake

Bar end shifter and brake lever compatible

29 - 30mm diameter Length 137 Flange No Lock On No Shape Round Color Jet Black Weight 88 Defined Color Black

Compact size easily fits into a jersey pocket

29": 64mm wide by 749mm tall maximum tire size

Constructed of lightweight highly water resistant and durable materials it mounts and removes quickly

RaceFace Atlas Downhill Crankset - 170mm Direct Mount RaceFace CINCH Spindle Interface For 83mm BSA/PF30/BB30 BB107 Frames BLK Model-Slick Wire Pro Road/Mountain Shift Set Bar end shifter and brakeThe Race Face Atlas crank is the burliest alloy CINCH offering; designed to excel across many disciplines including trail enduro DH and freeride. Featuring the versatile CINCH interface for interchangeable spiders limitless ring combinations a 30mm alloy spindle and compatibility across all relevant frame standards. Crank arms forged from 7050 aluminum with a bracing matrix for added stiffness Compatible with all CINCH direct mount rings and spiders