RFX FXRS 35-51 99BU aluminum rear sprocket is engineered for performance and longevity on Yamaha motorcycles. Crafted from CNC machined 7075 aerospace aluminum, it ensures strength and lightweight operation. The sprocket features laser-etched RFX logo, chamfered weight-reducing cutouts, and mud clearing grooves to extend sprocket life. Strengthening gussets enhance durability while the 2-tone anodized and polished finish delivers a factory bike appearance. Designed for demanding riding conditions, this sprocket optimizes power transfer and reduces wear, making it suitable for competitive and recreational use.
Constructed from high-grade aluminum, this sprocket combines lightweight design with robust construction. The CNC machining process guarantees precision fit and finish, ensuring reliable performance. The anodized finish provides corrosion resistance and aesthetic appeal, while the mud grooves help prevent debris buildup. Easy to install, this sprocket is an essential upgrade for riders seeking a balance of strength, weight savings, and style on Yamaha models.
Included in the package is the aluminum rear sprocket with the specified 51 teeth, ready for installation on compatible Yamaha motorcycles. For optimal performance, verify fitment before purchase and consult with Moto-House MX if assistance is needed.
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
