



RFX Pro Wheel Spacers (ref. FXWS5020099RD)
Designed for motocross and competition use, these RFX Pro series spacers combine strength and lightness to protect the hub and bearings. Machined from 7075-T6 aluminum and then anodized, they resist impacts and limit the accumulation of mud and dirt, which helps reduce wear on contact surfaces and prolongs bearing life.
The profile features a machined rear lip that keeps the spacer secured within the seal: a practical detail that prevents it from falling out during wheel removal and speeds up maintenance and wheel change operations on the trackside.
RFX products are tested and used by several British Grand Prix and motocross teams. Suitable for motocross machines — however, please check compatibility with your model before installation (e.g. HUSQVARNA FE 501 2025, KTM 500 EXC-F SIX DAYS 2025, GAS GAS EC 500 F 2025). For installation, clean the surfaces, grease under the seal, and adhere to the manufacturer's torque specifications during reassembly.