Vortex 452AZOV4-50 Aluminum Rear Sprocket Pitch Orange Sprockets - CAT5 520 50-Tooth

The Vortex 452AZOV4-50 is a 50-tooth, 520-pitch CAT5 aluminum rear sprocket finished in a vibrant orange anodized color. Engineered for performance riders who demand both style and function, this sprocket is machined from 7075 T6 billet aluminum — delivering an exceptional strength-to-weight ratio that reduces rotating mass for improved throttle response, acceleration, and deceleration.

Key Features:

• 50-Tooth, 520-Pitch — direct OEM-size replacement or suitable 520 conversion
• CAT5 orange anodized finish — color anodizing applied before CNC machining, producing bright orange highlights with contrasting silver teeth, sweeps, and mud grooves
• 7075 T6 billet aluminum construction — aerospace-grade alloy per Vortex specifications for maximum strength and minimum weight
• 100% CNC machined in the USA — manufactured to the tightest tolerances in the industry
• Saber tooth groove design — Vortex patent-pending tooth profile increases sprocket longevity and reduces chain wear
• Electrically coated for a brighter, longer-lasting shine
• Reduces rotating mass for improved acceleration, deceleration, and directional changes

Vortex Racing is a U.S.-based manufacturer with a proven track record in Motocross, Supercross, Road Racing, Flat Track, and Minibike competition. Every Vortex sprocket is tested on the track with direct feedback from professional race teams worldwide, ensuring race-proven reliability for street and track riders alike.