RFX FXRS 35-48 99BU is a CNC machined aluminum rear sprocket designed for Yamaha motorcycles. Made from 7075 aerospace aluminum, this sprocket offers strength and lightweight performance essential for motocross and off-road riding.
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 provides a factory bike appearance, combining durability with style.
This sprocket is suitable for various Yamaha models from 1999 to 2023, ensuring a precise fit and compatibility. Easy to install and built to withstand demanding riding conditions, it enhances chain engagement and power transfer for optimal performance.
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
