Vortex 841AZB-40 Aluminum Rear Sprocket 40-Tooth Blue Anodized

The Vortex 841AZB-40 is a lightweight aluminum rear sprocket designed for motorcycle racing applications. This 40-tooth sprocket features Vortex's distinctive blue anodized finish, combining racing performance with distinctive styling.

Key Features:

• 100% CNC manufactured in the USA from specially formulated aluminum alloy
• Blue anodized finish prevents corrosion while providing a custom appearance
• Vortex patented tooth design increases sprocket longevity and chain engagement
• Lightweight construction reduces rotating mass for improved acceleration and deceleration
• Precision machined to tight tolerances for optimal performance
• 40-tooth configuration for customized gearing options

Vortex Racing sprockets are trusted by professional race teams worldwide and manufactured to the highest quality standards. The reduced weight compared to steel sprockets helps put more power to the pavement while the anodized surface treatment provides excellent durability and corrosion resistance.