RFX Aluminum Rear Sprocket 51T for Yamaha - Blue Finish, Part FXRS 31-51 99BU

Enhance your motorcycle's performance and style with the RFX Aluminum Rear Sprocket, designed specifically for Yamaha models. Crafted from high-quality 7075 aerospace aluminum, this sprocket offers exceptional strength and durability while maintaining a lightweight profile for improved acceleration and handling. Its CNC-machined construction ensures precise fitment and a clean, professional appearance. The sprocket features chamfered weight-reducing cutouts and mud clearing grooves, which help extend the lifespan of your sprocket by preventing debris buildup and reducing stress on the component. The 2-tone anodized and polished finish provides a sleek factory look that complements your bike's aesthetic. Strengthening gussets are integrated into the design to enhance structural integrity during demanding riding conditions, making it a reliable upgrade for both casual and aggressive riders. Whether you're replacing worn-out stock parts or customizing your bike for optimal performance, this 51-tooth sprocket is engineered to meet high standards. Easy to install and built to last, the RFX FXRS 31-51 99BU sprocket will help you achieve smoother power transfer and improved drivetrain efficiency. Trust RFX for quality motorcycle components that combine advanced engineering with stylish design to elevate your riding experience.

Features:

• Laser etched RFX logo for brand authenticity

• CNC machined from 7075 aerospace aluminum for strength and light weight

• Strengthening gussets for added durability under stress

• Chamfered weight-reducing cutouts improve performance and aesthetics

• Mud clearing grooves extend sprocket life by preventing debris buildup

• Two-tone anodized and polished finish delivers a factory-style appearance