The 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 to easily convert between existing chainring standards including: direct mount 1x 2x with and without bash and 3x configurations

CINCH removable spiders and direct mount rings utilize a 20-tooth ISIS cup BB tool for removal and installation

30mm spline interface CNC'd from aluminum super alloy

Rings	Sold Separately
Number of Chainrings	No Rings, No Spider Included
Drivetrain Speeds	12
Chainring BCD	Direct Mount CINCH
Chainline/Hub Compatibility	157 Super Boost Hubs
Color	Black
Crank Length (mm)	165
Crank Intended Use	Mountain
Weight	690
BB Included	No
Pedal Spindle	9/16"
Spindle Interface Type	RaceFace/Easton CINCH
Defined Color	Black
keyword search	RF131BM