RFX FXRS 50-50 99BK aluminum rear sprocket is engineered for KTM, Husqvarna, and GasGas motorcycles, providing precise performance and durability. Made from CNC machined 7075 aerospace aluminum, it ensures strength while reducing weight. The sprocket features chamfered cutouts for weight savings and mud clearing grooves to extend sprocket life. The laser-etched RFX logo adds a factory-style look, complemented by a two-tone anodized and polished finish. This sprocket is designed to withstand the rigors of off-road riding and racing environments, offering consistent power transfer and longevity.
Constructed with strengthening gussets to improve structural integrity, this 50-tooth sprocket is compatible with models from 1999 and onward. Its lightweight design and high-quality finish make it an ideal upgrade for riders seeking performance enhancements. Easy to install, it provides a reliable and stylish upgrade for your motorcycle’s drivetrain, ensuring smooth operation during demanding rides.
