RFX FXRS 31-51 99ST Steel Rear Sprocket 51 Teeth for Yamaha

Upgrade your motorcycle's drivetrain with the RFX FXRS 31-51 99ST steel rear sprocket designed specifically for Yamaha models. Crafted from certified Hi-Carbon Steel, this sprocket offers exceptional durability and strength for demanding riding conditions. Its CNC laser-cut construction ensures precise fitment and reliable performance. The CAD-designed profile reduces weight without compromising structural integrity, enhancing acceleration and handling. Mud clearing grooves are incorporated to minimize wear and debris buildup, extending the lifespan of the sprocket and maintaining optimal performance over time. The rigid design increases torsional strength, providing better power transfer and stability during aggressive riding. Tighter manufacturing tolerances ensure a smooth and efficient operation, making this sprocket an excellent upgrade for riders seeking durability and performance in a lightweight package.

Features:

• Certified Hi-Carbon Steel for durability and strength

• CNC laser-cut for precise manufacturing

• CAD-designed profile for lightweight performance

• Mud clearing grooves to reduce wear and debris buildup

• Rigid construction increases torsional strength

• Tighter tolerances improve overall performance