Vortex 422B-45 530 Steel Rear Sprocket 45T Black

The Vortex 422B-45 is a 530-pitch steel rear sprocket featuring 45 teeth in a satin black electro-plated finish. Engineered by Vortex Racing—a U.S.-based manufacturer with over 15 years of experience producing top-tier motorcycle drivetrain components—this sprocket is built to exacting tolerances for consistent performance on the street and track.

Constructed from carbon steel alloy to Vortex's own material specifications, the 422B-45 features a unique patented tooth profile designed to maximize sprocket longevity and reduce chain wear. The satin black electro-plated coating provides corrosion resistance and a clean, aggressive appearance.

Key Features:

• 530 chain pitch — designed for use with 530-series drive chains
• 45-tooth rear sprocket — for optimized gear ratio tuning
• Carbon steel alloy construction per Vortex material specifications
• Satin black electro-plated finish for corrosion resistance and durability
• Patented tooth design engineered to extend sprocket and chain life
• Manufactured to tight tolerances for precise fitment and smooth power transfer

Vortex Racing components are developed and validated through direct collaboration with professional race teams worldwide, making the 422B-45 a proven choice for riders who demand reliability and performance from their drivetrain.