Vortex 245AZK-53 520 Aluminum Rear Sprocket 53-Tooth Black

The Vortex 245AZK-53 is a high-performance 520-pitch aluminum rear sprocket featuring 53 teeth and a black anodized finish. Designed for serious riders seeking the perfect balance of lightweight construction and durability, this sprocket is precision-engineered to reduce rotating mass while maintaining exceptional strength.

Key Features:

• Manufactured from aerospace-grade 7075-T6 aluminum alloy for superior strength-to-weight ratio
• Black anodized finish provides excellent corrosion resistance and attractive appearance
• Precision CNC-machined to the tightest tolerances for optimal chain engagement
• Drilled lightening holes reduce rotational mass for improved acceleration
• 520 pitch design works with 520 conversion kits and standard 520 chains
• 53 teeth configuration allows for customizable gearing ratios
• Patented tooth profile design increases sprocket longevity

Vortex Racing sprockets are manufactured in the USA by motorcycle racers and enthusiasts who demand absolute quality. Each component is tested on the track with feedback from professional race teams worldwide, ensuring race-proven performance and reliability for both street and track applications.