RFX FXFS 33-13 99BK is a steel front sprocket designed for Yamaha motorcycles from 1999 to 2023. This part features CNC machining for precise fitment and performance, along with case hardening to 60 Rockwell for increased wear resistance. The sprocket includes lightening holes to reduce weight and self-clearing mud grooves to enhance performance in muddy conditions. Finished with a black zinc coating, it offers corrosion resistance and a sleek appearance.
Manufactured from high-grade steel, this sprocket ensures durability and longevity under demanding riding conditions. The kit includes the sprocket itself, ready for installation. Suitable for riders seeking a reliable upgrade to their motorcycle's drivetrain, it offers improved acceleration and power transfer.
Fitment Chart Year Range Make Model 1999-2023 Yamaha Front Before purchasing, verify your year, make, and model. Contact Moto-House MX for fitment assistance. Moto-House MX - Choice of Champions - Clermont / Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.
