
RFX Race Sprocket 10 Teeth (Manufacturer Part No: FXFS 94-10 55ST)
Designed for motocross riders seeking reliable and precise transmission, this RFX Race front sprocket in silver steel is intended for 520 pitch chains. CNC machined with tight tolerances, it features a hardening treatment that increases hardness up to 60 Rockwell to minimize wear on the teeth and ensure optimized longevity in muddy or rocky outings.
Ideal for adjusting gearing and engine response on technical circuits, this 10-tooth sprocket alters the RPM and acceleration feel without changing the transmission architecture. Some RFX models include lightweight holes to reduce rotating mass; please inquire if this option applies to the chosen part number.
Common compatibility: GAS GAS TXT PRO 300/280/250 RACING (2016). Check fitment on your machine before installation.