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RotorRHawk & RRaptor Axle


Item # RTR001J

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  • Black, Standard ($55.00)
  • Black, Boost ($55.00)
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Item # RTR001J

RHawk & RRaptor Axle

Attaching to Rotor R-Hawk and R-Raptor cranksets with interchangeable crank arms, axles, and chainrings, the RHawk & RRaptor Axle give you the option of running your crankset in standard, BOOST, and downhill configurations. Each specific axle is engineered with specific q-factors and chainline specifications to keep everything running smoothly on your drivetrain without clearance issues. 7075-T6 aluminum construction ensures lasting durability and smooth crank rotation without rattles.
  • Interchangeable with Rotor R-Hawk and R-Raptor cranks
  • Standard, BOOST, and downhill-specific axles
  • Smooth crank rotation with rattles
  • 7075-T6 aluminum construction

Tech Specs
Arm Material7075-T6 aluminum alloy
BB Type[Standard] BB89, BB30, BB84, PF30-Fsi Ai, PF30, BSA30, [BOOST] BB89, BB92, BB30, BB84, PF30-Fsi Ai, PF30, BSA30
Q Factor[standard] 164mm, [BOOST] 170mm, [DH] 179mm
Chainline[standard] 49.5mm, [BOOST] 52.5mm, [DH] 57mm
Compatible ComponentsRotor R-Hawk, R-Raptor crankset
Recommended Usemountain bike
Manufacturer Warrantylimited lifetime

Actual Weight

Black, Standard
Black, Boost

Claimed Weight

Claimed weights are provided by the vendor.

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[standard, long, extra-long] 1lb

Actual weights are measured in-house by the Competitive Cyclist team.

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What do you think about this product?


>Rating: 5

Strong and Easy To Install

I've put it through the wringer

These axles are great. Super strong and not heavy. They make them for boost, non-boost, and dh spacing. It is easy to fit your existing rotor crank to any bike.