
RFX Pro Sprocket 14 Teeth (Manufacturer Ref: FXFS 50-14 99BK)
Designed for off-road enthusiasts and demanding roadsters, this RFX Pro 14-tooth front sprocket is CNC machined from high-strength steel. The hardening process up to ~60 HRC enhances the tooth profile to better withstand everyday wear, while the black zinc finish minimizes corrosion from washing and humid conditions.
The "mud-proof" version features mud evacuation grooves on both sides and optimized lightening holes to reduce debris projection and limit dirt accumulation, thereby extending the lifespan of the transmission and chain.
Ideal for quad, motocross, and roadster machines, it is particularly suitable for recent models such as STARK FUTURE VARG EX (2026), HUSQVARNA FE 501 (2025), and KTM 500 EXC-F SIX DAYS (2025), subject to compatibility verification. A technical choice for those seeking a robust, understated sprocket suitable for muddy conditions.