Vortex 316BZK-46 Black Aluminum Rear Sprocket 46-Tooth

The Vortex 316BZK-46 is a 46-tooth black anodized aluminum rear sprocket designed for serious street and track riders who demand precision, durability, and weight savings. Machined 100% in the USA from a specially formulated aluminum alloy per Vortex specifications, this sprocket delivers the performance and quality that professional race teams worldwide rely on.

Key Features:

• 46-Tooth Rear Sprocket — provides the specific gearing ratio needed for your application
• Black Anodized Hardcoat Finish — corrosion-resistant and wear-resistant surface treatment for extended service life
• Lightweight Aluminum Construction — reduces rotating mass for improved throttle response and acceleration
• 100% CNC Manufactured in the USA — machined to the tightest tolerances for precise fit and concentricity
• Specially Formulated Alloy — per Vortex's own specifications for the ideal balance of strength and weight
• Vortex Patented Tooth Design — unique tooth geometry increases sprocket longevity and chain engagement

Vortex Racing has over 15 years of experience engineering high-performance motorcycle drivetrain components. Their sprockets are tested on the track with direct feedback from top professional race teams, making the 316BZK-46 a trusted choice for racers and performance enthusiasts alike.