
RFX Race Fixed Petal Brake Disc – Manufacturer Ref: FXBD5010055BK
Designed for motocross use, this RFX Race Series disc adheres to the manufacturing standards of competition parts. Laser cut from high-quality stainless steel and heat-treated, it features a black Comaxit finish on the unworn surfaces for enhanced corrosion resistance. The surface is ground with industrial precision (0.01 mm) to optimize initial contact with the brake pads.
This disc is aimed at riders seeking a robust and precise replacement part for their off-road motorcycle. Compatible with KTM 50 SX FACTORY EDITION (2025), KTM 50 SX (2025), and KTM 50 SX MINI (2024), it mounts as an OEM replacement according to the listed applications.