RFX FXRS 50-49 1999 Or aluminum rear sprocket is designed for KTM, Husqvarna, and Gas gas models, providing a lightweight yet strong solution for drivetrain performance.
Constructed from CNC machined 7075 aerospace aluminum, this sprocket features chamfered weight-reducing cutouts and mud clearing grooves to extend sprocket life and improve mud shedding. Strengthening gussets add durability to withstand demanding riding conditions. The laser-etched RFX logo and two-tone anodized/polished finish give it a factory bike appearance.
Includes the aluminum rear sprocket with all mounting hardware. Designed for 50/49 tooth configurations, compatible with specific KTM, Husqvarna, and Gas Gas models. Proper installation and fitment should be confirmed before use.
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
