RFX FXRS 56-50 99RD aluminum rear sprocket is designed for KTM, Husqvarna, and Gas Gas models with a 50-tooth size. Crafted from CNC machined 7075 aerospace aluminum, it offers strength and light weight for performance riding. The sprocket features chamfered weight-reducing cutouts, mud clearing grooves for extended sprocket life, and strengthening gussets for added durability. The 2-tone anodized and polished finish provides a factory bike appearance, combining style with function.
This sprocket kit includes the aluminum rear sprocket and mounting hardware necessary for installation. Proper fitment and compatibility are essential for optimal performance and safety. Ensure your bike matches the listed makes and models before installation.
Built to withstand rigorous riding conditions, this sprocket improves power transfer and reduces wear on your chain and other drivetrain components. Its lightweight design minimizes rotational mass, enhancing acceleration and handling. Whether for racing or trail riding, this sprocket offers a reliable upgrade for your motorcycle's rear wheel setup.
Features:
Laser etched RFX logo
CNC machined from 7075 aerospace aluminum
Strengthening gussets
Chamfered weight-reducing cutouts
Mud clearing grooves for longer lasting sprocket life
2-tone color anodized/ polished finish for that Factory Bike look
