Vortex 120ZR-53 Aluminum Rear Sprocket 520 Pitch 53 Tooth Silver

The Vortex 120ZR-53 is a premium aluminum rear sprocket designed for high-performance motorcycles running 520 chain pitch. This 53-tooth sprocket is CNC machined from specially formulated 7075-T6 billet aluminum, providing exceptional strength while reducing rotating mass to maximize power delivery to the rear wheel.

Key Features:

• 53 teeth with 520 chain pitch configuration
• 100% CNC machined in the USA from 7075-T6 billet aluminum
• Patented saber tooth groove design for extended sprocket life
• Lightweight construction reduces unsprung weight and improves acceleration
• Specially formulated aluminum alloy per Vortex specifications
• Unique tooth profile increases durability and chain engagement
• Silver finish with precision machining

Vortex Racing has been manufacturing premium motorcycle drivetrain components for over 15 years, with extensive testing by professional race teams worldwide in Motocross, Supercross, Road Racing, and Flat Track competition. Each sprocket is manufactured to the tightest tolerances using the highest quality materials to ensure reliable performance on the street or track.