RFX FXRS 35-50 99BK aluminum rear sprocket is designed specifically for motocross and off-road bikes, providing lightweight strength and durability. Constructed from CNC machined 7075 aerospace aluminum, it offers precise fitment and resistance to wear. The kit includes the sprocket with laser-etched RFX logo, chamfered weight-reducing cutouts, and mud clearing grooves for extended sprocket life.
Features such as strengthening gussets and a two-tone anodized and polished finish give this sprocket a factory bike appearance. Its lightweight design helps improve acceleration and handling while maintaining long-lasting performance in demanding riding conditions. Compatibility with a range of models makes it a versatile upgrade for riders seeking a high-performance sprocket.
Ensure proper fitment by verifying your bike's make and model before installation. This sprocket is suitable for riders looking to enhance their bike's performance with a durable, lightweight component that combines function and style.
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
