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Improve rear-wheel service with the RFX Pro Series Blue Rear Axle Blocks, part number FXAB 50200 99BU. Designed for compatible Husqvarna, KTM, and GasGas motorcycles, these axle blocks help make wheel changes faster while supporting more precise rear-axle alignment. The integrated axle holder secures one side of the axle, allowing the axle nut to be tightened with a single spanner for a more efficient installation.
Manufactured by RFX from CNC-machined 7075 aerospace-grade aluminum, these rear axle blocks combine strength with a lightweight design. Their CAD-developed profile removes unnecessary material while maintaining dependable performance for off-road and competition use. Tighter manufacturing tolerances help provide a more accurate fit, while the blue anodized finish adds durable surface protection and a clean factory-inspired appearance.
A laser-etched RFX logo completes the professional finish. Whether replacing worn components or upgrading workshop efficiency, the RFX Pro Series Rear Axle Blocks provide a practical solution for riders and technicians who value accurate fitment, reliable construction, and streamlined wheel changes. Confirm motorcycle compatibility before installation.
Features:
- Axle holder secures one side of the axle so the axle nut can be tightened with a single spanner
- CNC-machined 7075 aerospace-grade aluminum construction
- CAD-designed profile supports a lightweight design
- Tighter tolerances promote improved fit and alignment
- Blue anodized finish provides a durable, factory-inspired appearance
- Laser-etched RFX logo

