Vortex 803AZB-37 Aluminum Rear Sprocket 37-Tooth Blue

The Vortex 803AZB-37 is a high-performance aluminum rear sprocket designed for motorcycle enthusiasts seeking the perfect balance of lightweight construction and durability. This 37-tooth rear sprocket features Vortex's signature blue anodized finish, combining race-ready performance with eye-catching aesthetics.

Key Features:

• 37-tooth configuration for optimized gearing performance
• Lightweight aluminum construction reduces unsprung weight
• Blue anodized finish for corrosion resistance and visual appeal
• Vortex's unique patented tooth design increases sprocket longevity
• Precision-machined for accurate fitment and smooth operation
• CNC-machined from high-grade aluminum alloy

Vortex Racing sprockets are engineered with a proprietary tooth profile that distributes chain wear more evenly, extending the life of both the sprocket and chain. The blue anodized coating not only provides a premium appearance but also adds a protective layer against the elements. Whether you're maintaining stock gearing or customizing your bike's acceleration and top speed characteristics, this sprocket delivers race-proven performance and reliability.