RFX FXRS 10-52 99RD aluminum rear sprocket is designed to provide durability and performance for motocross and off-road bikes. Made from CNC machined 7075 aerospace aluminum, it offers strength and lightweight construction for optimal power transfer.
Constructed with strengthening gussets and chamfered weight-reducing cutouts, this sprocket balances durability with weight savings. Mud clearing grooves help extend sprocket life by reducing debris buildup, ensuring consistent performance during demanding rides. The 2-tone anodized and polished finish delivers a factory bike look that stands out on the track or trail.
Installation is straightforward, and the sprocket is compatible with a range of models using the specified part number. Its robust build is suitable for riders seeking a reliable upgrade to improve their bike's drivetrain efficiency and lifespan.
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
