RFX FXRS 56-47 99RD aluminum rear sprocket is designed for KTM, Husqvarna, and GasGas models.
Constructed from CNC-machined 7075 aerospace aluminum, it offers strength and lightweight performance. The sprocket features chamfered weight-reducing cutouts and mud clearing grooves to extend sprocket life. Strengthening gussets add durability for demanding riding conditions. The 2-tone anodized and polished finish provides a factory bike appearance.
This sprocket kit includes a 47-tooth rear sprocket, ready for installation and optimized for off-road and motocross riding.
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
