RFX Aluminum Rear Sprocket 49T for Yamaha - Blue Finish (Part No. FXRS 31-49 99BU)

Enhance your motorcycle's performance with the RFX Aluminum Rear Sprocket designed specifically for Yamaha models. Crafted from durable 7075 aerospace aluminum, this sprocket offers a perfect balance of strength and weight reduction, ensuring improved acceleration and handling. The 49-tooth configuration provides a reliable gear ratio suitable for various riding styles, whether on the street or track. The sprocket features CNC-machined precision for consistent quality and fit, complemented by strengthening gussets that add rigidity and longevity.
Visually, the sprocket boasts a striking two-tone anodized and polished finish that delivers a factory bike aesthetic. Chamfered weight-reducing cutouts not only decrease overall weight but also contribute to a sleek look. Mud clearing grooves are incorporated to prevent debris buildup, extending the lifespan of the sprocket and maintaining optimal performance over time. The laser-etched RFX logo adds a touch of craftsmanship and brand recognition, emphasizing quality and attention to detail.
This aluminum rear sprocket is an essential upgrade for riders seeking durability, style, and performance enhancement. Its lightweight construction and thoughtful design make it an excellent choice for improving power transfer and reducing unsprung weight, ultimately leading to a smoother and more responsive ride. Easy to install, this sprocket is a reliable component that complements your motorcycle's drivetrain for a long-lasting, factory-inspired appearance.

Features:

• Laser etched RFX logo for brand authenticity

• CNC machined from 7075 aerospace aluminum for strength and durability

• Strengthening gussets provide additional rigidity

• Chamfered weight-reducing cutouts enhance performance and aesthetics

• Mud clearing grooves extend sprocket lifespan by preventing debris buildup

• Two-tone anodized and polished finish offers a factory bike look