RFX FXRS 15-50 99RD aluminum rear sprocket is engineered for performance in motocross and off-road riding. Constructed from CNC machined 7075 aerospace aluminum, it offers strength and lightweight benefits for demanding riding conditions.
The sprocket features laser-etched RFX logos and chamfered cutouts to reduce weight while maintaining durability. Strengthening gussets provide added resilience against impacts and stress, extending sprocket life. Mud clearing grooves help keep debris away, ensuring longer-lasting sprocket performance.
Finished with a two-tone anodized and polished surface, this sprocket delivers a factory bike aesthetic. Its design combines functionality with style, making it suitable for riders seeking quality components that perform under tough conditions.
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
