RFX FXRS 56-47 99BU aluminum rear sprocket is engineered for KTM, Husqvarna, and GasGas models. Made from CNC machined 7075 aerospace aluminum, it offers strength and longevity for demanding riding conditions.
Features include laser-etched RFX logo, strengthening gussets, chamfered weight-reducing cutouts, and mud clearing grooves to extend sprocket life. The 2-tone anodized and polished finish gives a factory bike appearance and corrosion resistance. Designed for durability and performance, this sprocket is a reliable upgrade for off-road and motocross riders.
Includes one aluminum rear sprocket with 47 teeth, ready for installation on compatible KTM, Husqvarna, and GasGas models. Confirm your bike’s compatibility before purchase. Contact Moto-House MX for fitment assistance.
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
