RHawk Crank Arms
Style & Size:
Quantity
Only 1 In stock
Modular 165mm alloy R-Hawk arms built for aggressive MTB with axle and ring flexibility
Whether we’re chasing downhill lines or threading through techy rock gardens, the ROTOR R-Hawk Crank Arms give us the strength, fit, and freedom to ride with confidence. Built from CNC-machined 7075 aluminum, these 165mm arms deliver a perfect balance of durability and responsiveness—optimized for modern enduro and all-mountain riding.
What sets the R-Hawk apart is its modular design. Sold as standalone arms, it lets us pair them with the spindle and chainring setup that fits our ride style—standard, Boost, or DH. The Direct Mount interface supports ROTOR’s oval or round chainrings with OCP adjustment, while integrated rubber bumpers (in seven colors) add protection and style. These arms are ready to be built exactly how we want.
Details
- Standalone 165mm crank arms for enduro and aggressive MTB builds
- Modular design pairs with ROTOR spindles and DM chainrings (sold separately)
- CNC-machined 7075-T6 aluminum construction balances stiffness and weight
- Direct Mount interface supports ROTOR round or oval rings with OCP adjustability
- Compatible with standard, Boost, and DH Q-factor setups via spindle choice
- Integrated rubber arm bumpers protect against rock strikes and scuffs
- Ideal for riders seeking shorter crank arms for better ground clearance
- Customizable, serviceable, and ready for rowdy terrain
- Item #RTR1WVH
- Arm Material
- aluminum
- Arm Length
- 165mm
- Claimed Weight
- 1lb 0.6oz (470g)
- Activity
- enduro, trail
- Manufacturer Warranty
- 2 years
Reviews
Q&A
View
Selecting an option will reload the available reviews on the pageSorry, we don’t currently have any of those types of reviews for this product.