RFX Race Sprocket 13 Teeth — designed for motocross enthusiasts who demand precision and durability from their drivetrain. CNC machined from high-strength steel and hardened to 60 Rockwell, this front sprocket offers tight manufacturing tolerances for precise chain engagement and controlled wear during daily rides as well as intensive sessions.
- Manufacturer reference: FXFS 62-13 55ST
- Number of teeth: 13
- Chain pitch: 520
- Material: Hardened alloy steel (through-hardened)
- Version: Standard — silver color
- CNC machining with extremely tight tolerances for better chain/sprocket contact
RFX sprockets are designed to withstand wear and the demands of off-road riding. Some RFX models feature lightening holes to reduce weight without compromising strength; check the reference if weight savings is a priority for you. Recommended to be used with a 520 chain and a compatible rear sprocket.
Compatibility (examples): TM RACING MX 250 FI (2018), HUSQVARNA TE 310 I.E (2012), TM RACING MX 250 F (2013). Ideal for replacing a worn sprocket and maintaining safe and consistent chain behavior on your motocross paths.
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