RFX FXRS 50-51 1999 rear 51 tooth steel sprocket designed for KTM, Husqvarna, and GasGas motorcycles.
Constructed from certified Hi-Carbon Steel and CNC laser cut, this sprocket features a CAD-designed profile for reduced weight and mud clearing grooves that help minimize wear. Its rigid construction increases torsional strength, ensuring durability under demanding conditions. Tighter manufacturing tolerances enhance overall performance for improved power transfer and longevity.
The sprocket's design balances strength and weight, making it suitable for aggressive riding and off-road use. Easy to install, it provides a reliable upgrade for riders seeking a durable, high-performance rear sprocket to withstand harsh terrain and extended use.
