
RFX Pro Rear Wheel Spacers (FXWS 50700 99RD)
The RFX Pro Series rear wheel spacers provide a lightweight and robust solution for motocross riders concerned with reliability and quick maintenance. Machined from 7075-T6 aluminum and anodized in red, they offer a surface resistant to impacts and abrasions while limiting dirt entry into the hub.
Installation: replacing the spacers occurs during the standard wheel removal (axle, seal cleaning, contact smoothing, and seal re-greasing). These spacers facilitate hub handling and speed up maintenance operations on the stand or jack.
Compatibility (examples): designed for recent motocross machines — HUSQVARNA FE 501 (2025), KTM 500 EXC-F SIX DAYS (2025), GAS GAS EC 500 F (2025).
Manufacturer Reference: FXWS 50700 99RD