RFX FXRS 56-47 99OR aluminum rear sprocket is designed for KTM, Husqvarna, and GasGas models, offering a lightweight and durable upgrade for off-road and motocross bikes.
Constructed from CNC machined 7075 aerospace aluminum, this sprocket features strengthening gussets and chamfered weight-reducing cutouts for improved performance and weight savings. Mud clearing grooves help extend sprocket life by reducing debris build-up, ensuring consistent operation in muddy conditions.
The sprocket's 2-tone anodized and polished finish provides a factory bike aesthetic, making it suitable for riders seeking both style and function. Laser-etched RFX logo adds an authentic touch. Compatible with various models from 1999 onwards, this sprocket enhances drivetrain performance and longevity.
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
