Vortex 828CZR-45 CAT5 Aluminum Rear Sprocket 45-Tooth

The Vortex 828CZR-45 is a lightweight aluminum racing rear sprocket featuring 45 teeth, designed for high-performance motorcycles. This sprocket is part of Vortex's CAT5 (Category 5) aluminum sprocket line, engineered for racers and enthusiasts who demand premium quality and optimal power transfer.

Key Features:

• 100% CNC manufactured in the USA from specially formulated aluminum alloy to Vortex specifications
• Lightweight aluminum construction reduces rotational mass for improved acceleration and handling
• Zinc-coated finish (CZR designation) provides enhanced corrosion resistance and distinctive appearance
• Unique patented tooth design increases sprocket longevity and reduces chain wear
• Precision-machined to tight tolerances ensuring concentricity and smooth power delivery
• 45-tooth configuration for optimized gearing ratios

Vortex Racing sprockets are tested on the track with direct feedback from top professional race teams worldwide. Each component is manufactured to the tightest tolerances with the best quality materials in the industry, delivering unparalleled reliability and performance for road racing, track days, and high-performance street applications.