Rotor Hawk And Raptor le Boost bottom bracket

Bike parts - Bottom brackets.

ROTOR Hawk And Raptor le Boost bottom bracket.

Rhawk & rraptor axle boost:c.

Unlock the full potential of your mountain bike with the ROTOR Hawk and Raptor Boost Axle, the essential upgrade for riders transitioning to modern MTB frame standards. Specifically engineered for ROTOR´s modular Hawk and Raptor cranksets, this high-performance axle allows you to seamlessly adapt your elite crank arms to frames featuring Boost 148mm rear hub spacing. It is the definitive solution for achieving a perfect chainline and maximizing drivetrain efficiency on your trail, enduro, or cross-country machine.

The primary benefit of this axle is its ability to deliver an optimized 52mm chainline, which is critical for the wider spacing of Boost frames. This precise alignment ensures smoother, faster shifting across your entire cassette, significantly reduces friction, and minimizes premature wear on your chain, chainring, and cassette. Experience a quieter, more reliable drivetrain that allows you to focus purely on the trail ahead. For the dedicated MTB Cycling enthusiast, this means more efficient power transfer with every pedal stroke and the confidence that your components are working in perfect harmony.

Built on ROTOR´s philosophy of modularity, this axle offers incredible versatility. Instead of replacing your entire crankset when you upgrade your frame, simply swap to the Boost axle. This smart, cost-effective design protects your investment in high-end ROTOR cranks and allows for easy adaptation between different bikes or future frame standards. The robust construction, a hallmark of ROTOR´s precision engineering, provides the stiffness and durability required to handle aggressive riding and powerful efforts, ensuring a solid and responsive feel underfoot.

Main Features:

* Boost-Specific Design: Purpose-built to achieve the ideal 52mm chainline for frames with 148mm rear spacing.
* Seamless Integration: Designed exclusively for use with ROTOR´s modular Hawk and Raptor MTB crank arms.
* Modular System Component: Allows for easy conversion of standard ROTOR cranksets to the Boost standard.
* Optimized Drivetrain Performance: Promotes smoother shifting, reduces component wear, and enhances power transfer efficiency.
* Robust and Stiff Construction: Engineered for maximum durability and stiffness to withstand the demands of aggressive MTB Cycling.
* Standard 30mm Diameter: Utilizes the versatile 30mm axle standard, compatible with a wide range of ROTOR bottom bracket cups (including BSA30, BB30, PF30, and BBright).

Technical Specifications:

* Discipline: MTB Cycling (Cross-Country, Trail, Enduro)
* Crankset Compatibility: ROTOR Hawk, ROTOR Raptor
* Frame Compatibility: Boost (148mm Rear Hub Spacing)
* Chainline: 52 mm
* Axle Diameter: 30 mm
* Q-Factor: 170 mm