
RFX Pro Sprocket 13 Teeth (Manufacturer Part No: FXFS 32-13 99BK)
Designed for demanding riders, this RFX Pro front sprocket from the Black Zinc series is CNC machined from high-strength steel and then case-hardened to 60 Rockwell for improved wear resistance and extended lifespan. Its mud-resistant version features drainage grooves on both sides and lightweight holes where necessary, minimizing dirt accumulation and making cleaning easier after muddy rides.
The black zinc finish protects against light corrosion from frequent washing while providing a sleek and technical look to the drivetrain. Ideal for those seeking a robust and reliable part for their 520 drivetrain.
Recommended Universes: Quad, Cross, Roadster. Examples of frequently applicable motorcycles: YAMAHA YZ 450 F (2026), SUZUKI SV 650 X (2024), KAWASAKI Z 650 ABS (2024). Please check compatibility with your model before installation.