RFX FXRS 35-49 99BU aluminum rear sprocket for motorcycles. Crafted from CNC machined 7075 aerospace aluminum, this sprocket offers strength and lightweight design. It features chamfered cutouts to reduce weight and mud clearing grooves to extend sprocket life. The laser-etched RFX logo adds a distinctive factory bike look. The 2-tone anodized and polished finish enhances durability and style.
Designed for aggressive riding and long-term performance, this sprocket includes strengthening gussets for added support. Its precise construction ensures compatibility with Yamaha models, providing reliable power transfer and longevity. The sprocket's durable finish resists corrosion and maintains its appearance through demanding conditions.
Ideal for motocross, trail riding, or sport riding, the sprocket combines form and function for competitive and recreational use. Easy to install, it is a valuable upgrade for Yamaha motorcycle owners seeking performance and aesthetics in a single component.
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
