RFX Race 13 Teeth Gearbox output pinionRef : RFX01185A / 1123252001

RFX Race Sprocket 13 Teeth — front sprocket designed for demanding riders who want reliable transmission on their quad, motocross, or roadster. CNC machined from alloy steel and then carburized (hardness ~60 Rockwell), this RFX sprocket offers tight machining tolerances for a precise chain/sprocket connection and good wear resistance. Some models feature lightening holes to reduce mass without sacrificing strength.

Designed for versatile use on varied terrains, this standard sprocket maintains a balance between robustness and weight, making maintenance and replacement easier during servicing. Its silver finish will highlight the transmission while remaining discreet under the front protection.

• Brand: RFX
• Manufacturer Reference: FXFS 11-13 55ST
• Number of Teeth: 13 teeth
• Chain Pitch: 520
• Material: Carburized alloy steel
• Version: Standard — silver color

Check compatibility with your machine before installation. Suitable for Quad, Cross, and Roadster environments; ideal for riders looking for a durable, precision-machined front sprocket ready to withstand miles and demanding conditions.