Rotor R-Hawk 170mm MTB Cranks Black

R-Hawk's modular concept offers compatibility that meets - and even exceeds - current trends in mountain bike technology. Crank arms will be available independent of an axle and chainrings; there's no longer a factory-assembled arm+axle, both crank arms can be removed from the axle. This way the R-Hawk can be mounted to standard, boost, and downhill axles.
Rubber bumpers protect crank arms against wear and with additional bumper colours purchased, you can customise with up to 7 colours.
Direct Mount chainrings for the R-Hawk feature ROTOR's patented Optimum Chainring Position (OCP) system to optimize your pedal stroke. Swapping out chainrings on the fly becomes incredibly easy with just an 8mm Allen key.