Vortex 452K-46 F5 Black Hardcoat 530-Pitch 46-Tooth Rear Sprocket

The Vortex 452K-46 is a 46-tooth, 530-pitch F5 aluminum rear sprocket finished in a durable PTFE black hardcoat. Designed for serious street and track riders, this sprocket is precision-engineered and USA-made to deliver race-proven performance and exceptional longevity.

Key Features:

• Lightweight F5 Aluminum Construction – Machined from a specially formulated aluminum alloy per Vortex specifications, reducing rotating mass for improved throttle response and acceleration
• PTFE Black Hardcoat Finish – Polytetrafluoroethylene (PTFE) coating bonds to the aluminum surface, increasing wear resistance, reducing friction, and extending service life beyond standard anodized sprockets
• 100% CNC Manufactured in the USA – Machined to the tightest tolerances for consistent fit and reliable performance
• Patented Tooth Design – Vortex's proprietary tooth geometry promotes smooth chain engagement and release, maximizing sprocket longevity
• 530 Chain Pitch – Compatible with standard 530-pitch drive chains
• 46 Teeth – Provides tunable rear gearing for customized acceleration and top-speed balance

Vortex Racing has been manufacturing top-quality motorcycle racing components for road racing, motocross, supercross, flat track, and more. Each component is tested with direct feedback from professional race teams worldwide, making Vortex the trusted choice for champions and enthusiasts alike.