Rotor R-Hawk Bumper Set Info
The Rotor R-Hawk Bumper Set is a straightforward solution to a real problem: crank arms take hits on rocks, roots, and tight trail sections, and bare alloy doesn’t hold up well against repeated impacts. These molded rubber bumpers are designed to absorb those strikes before they leave marks on the arms themselves.
The set comes in two pieces per arm. The first wraps around the mid-section of the crank arm to handle impacts when you’re deep into technical terrain. The second fits over the arm end, with a cutout for the pedal spindle, protecting the tip where contact is most common. Compatible with Rotor R-Hawk and R-Raptor cranks, they’re available in seven colors — so if you want them to disappear into a black build or stand out on a bright setup, there’s an option for that.
Rotor R-Hawk Bumper Set Specs at a Glance
- Material: Molded rubber
- Configuration: Two-piece set per crank arm
- Compatibility: Rotor R-Hawk and R-Raptor crank arms
- Colors available: Black, Blue, Green, Orange, Pink, Red, Yellow
