RFX FXRS 60-50 99BU aluminum rear sprocket designed for Sherco motorcycles. Crafted from CNC machined 7075 aerospace aluminum for strength and light weight. Features laser etched RFX logo, chamfered weight-reducing cutouts, and mud clearing grooves for extended sprocket life. The 2-tone anodized and polished finish provides a factory bike appearance.
Constructed with strengthening gussets to ensure durability under demanding riding conditions. The lightweight design enhances performance and acceleration while maintaining structural integrity. This sprocket is suitable for competitive and recreational riding, offering a combination of style and function.
Includes one aluminum rear sprocket. Proper installation and torque specifications are recommended for optimal performance. Designed specifically for Sherco models with compatibility details provided in the fitment chart below.
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
