RFX Race 15 Teeth Gearbox output pinionRef : RFX01224A / 1123285004

Front sprocket RFX designed for the final drive of machines equipped with a 520 pitch chain. CNC machined from high-strength alloy steel and then carburized to achieve approximately 60 Rockwell, this 15-tooth sprocket offers precision manufacturing and wear resistance suitable for trail, motocross, or quad use.

• Brand: RFX
• Reference: FXFS 50-15 55ST
• Number of teeth: 15 teeth
• Chain pitch: 520
• Material: Carburized alloy steel
• Color: Silver
• Version: Standard

RFX front sprockets are manufactured with tight tolerances to ensure a clean and consistent engagement. CNC machining ensures optimal concentricity and increased longevity of the tooth profile. Some models in the RFX range feature lightening holes to reduce mass without compromising strength.

Ideal for roadster, motocross, or quad riders looking for a robust and understated replacement part, this sprocket fits 520 pitch drivetrains. Check the number of teeth and chain pitch of your machine before installation to ensure compatibility.