Vortex 803AZB-49 Aluminum Rear Sprocket 49-Tooth

The Vortex 803AZB-49 is a lightweight aluminum rear sprocket featuring 49 teeth, designed for high-performance motorcycles. This racing sprocket is CNC-manufactured in the USA from specially formulated aluminum alloy to Vortex's exacting specifications, offering an ideal balance of strength and reduced rotational mass.

Key Features:

• 49-tooth aluminum rear sprocket for optimized gearing
• 100% CNC manufactured in the USA for precision fitment
• Specially formulated aluminum alloy per Vortex specifications
• Unique patented tooth design increases sprocket longevity
• Lightweight construction reduces rotating mass for improved acceleration
• Anodized finish with contrasting machined accents prevents corrosion
• Concentric design ensures quieter operation than competing brands

Vortex sprockets are the racer's choice for their superior craftsmanship, durability, and ability to help deliver more power to the pavement. The reduced weight compared to steel sprockets aids in quicker acceleration and improved throttle response, making this an excellent upgrade for both street and track applications.