Rotor

R-Hawk Mountain Crank Arm Set

Designed to be modular, lightweight and stiff, R-Hawk checks all the boxes for a modern enduro crankset. With a variety of available spindles, chainring combos and scuff bumpers, the R-Hawk is ready.

• 164mm Q-Factor with standard spindle, 170mm with Boost and 179 with DH spindle
• Chainrings swappable with an 8mm allen key
• Compatible with BBRight, BB30, PF30 and BSA frames
• Includes black rubber arm protectors
• Made of 7055 Aluminum