RFX FXRS 50-51 99OR is an aluminum rear sprocket designed for KTM, Husqvarna, and Gas Gas motorcycles from 1999 to 2001. Crafted from CNC-machined 7075 aerospace aluminum, it offers strength and lightweight performance. The sprocket features chamfered cutouts to reduce weight and mud clearing grooves to enhance longevity. Laser-etched RFX logo adds an authentic factory look, complemented by a two-tone anodized and polished finish. The strengthening gussets improve durability under demanding riding conditions.
Installation is straightforward, making it suitable for riders seeking a reliable upgrade for their bike's drivetrain. This sprocket is engineered to withstand harsh environments while maintaining optimal performance. Whether for racing or trail riding, the design emphasizes longevity and efficiency, helping to extend sprocket life and improve power transfer.
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
