
RFX Race Sprocket 11 Teeth — a front sprocket designed for motocross competition. CNC machined from high-strength alloy steel and then hardened to 60 Rockwell, it features tight manufacturing tolerances to ensure a long lifespan against chain wear. Some models come with lightweight holes to reduce unsprung mass without compromising strength.
Designed for off-road practices and intensive motocross use, this front sprocket fits 520 transmission sets and easily integrates into models designed for 11 teeth. It is particularly suitable for riders seeking a robust and precise component, manufactured using industrial processes (CNC machining, hardening).
Common compatibilities: GAS GAS TXT PRO 300 RACING (2016), TXT PRO 280 RACING (2016), TXT PRO 250 RACING (2016). Always check your motorcycle's reference and chain pitch before installation.