Vortex 452ZR-46 Red 46-Tooth 520-Pitch Rear Sprocket

The Vortex 452ZR-46 is a high-performance aluminum rear sprocket designed for sport bikes requiring 520-pitch chain. This lightweight racing sprocket features 46 teeth and is CNC machined from premium 7075-T6 aluminum alloy for exceptional strength while reducing rotational mass for improved acceleration and handling response.

Key Features:

• 46-tooth configuration with 520 chain pitch
• CNC machined from 7075-T6 billet aluminum for superior strength-to-weight ratio
• Red CAT5 anodized finish with contrasting silver machine cuts
• Vortex patented Saber Tooth groove design increases tooth longevity
• 100% manufactured in the USA to precise tolerances
• Specially formulated alloy per Vortex specifications
• Electrically coated for enhanced durability and corrosion resistance

Vortex Racing sprockets are trusted by professional race teams worldwide and engineered to withstand the demands of high-performance riding. The unique tooth profile design distributes load more evenly to extend sprocket life, while the lightweight construction improves throttle response and reduces unsprung weight.