RFX Steel Rear Sprocket 49 Teeth for KTM, Husqvarna, Gas Gas - Model FXRS 50-49 99ST

The RFX Steel Rear Sprocket FXRS 50-49 99ST is engineered to deliver exceptional durability and performance for motorcycle enthusiasts. Crafted from certified Hi-Carbon Steel, this sprocket offers superior strength and resistance to wear, ensuring longevity even under demanding riding conditions. The CNC laser-cut manufacturing process guarantees precise dimensions and a consistent finish, contributing to optimal fitment and smooth operation. Designed with a lightweight CAD profile, the sprocket minimizes rotational mass, enhancing acceleration and handling while maintaining structural integrity. Mud clearing grooves are incorporated to reduce debris buildup and wear, prolonging the lifespan of the sprocket. Its rigid construction increases torsional strength, providing better power transfer and stability during aggressive riding. Tighter manufacturing tolerances improve overall performance by ensuring precise engagement with the chain, resulting in smoother power delivery and reduced chain slippage. Whether you are racing or enjoying recreational riding, this sprocket is an excellent upgrade to improve your motorcycle’s drivetrain efficiency and durability. Compatible with KTM, Husqvarna, and Gas Gas models, the RFX FXRS 50-49 99ST is a reliable choice for riders seeking quality and performance in their sprockets.

Features:

• Certified Hi-Carbon Steel for enhanced strength and durability

• CNC laser cut for precision and consistent quality

• CAD designed profile for lightweight performance

• Mud clearing grooves to reduce debris buildup and wear

• Rigid design increases torsional strength

• Tighter tolerances for improved engagement and performance