Vortex 254-66 VTX Aluminum Rear Sprocket 66-Tooth Silver

The Vortex 254-66 is a 66-tooth aluminum rear sprocket engineered for performance-focused riders who demand lightweight, precision-machined drivetrain components. Vortex stunt sprockets are designed to withstand the most demanding abuse you can throw at them. Made of 7075 aircraft-grade aluminum, all rear sprockets are precision machined to exact tolerances for reliable, consistent power transfer.

U.S.-based Vortex Racing manufactures top-quality motorcycle racing components for Motocross, Supercross, Road Racing, Flat Track Racing and Minibikes — owned and operated by motorcycle racers and enthusiasts, they focus on absolute quality, making each race component to the tightest tolerances with the best quality materials in the industry.

Key Features:

• 66-Tooth rear sprocket — ideal for stunt riding and aggressive acceleration tuning
• Made with the highest quality 7075 T6 aluminum for maximum strength-to-weight ratio
• Vortex patented sprocket design is unlike any other — specially formulated alloy per Vortex specifications with a unique tooth design that increases sprocket longevity
• Vortex Racing rear aluminum sprockets reduce rotating mass and aid in putting more power to the pavement
• Silver natural aluminum finish
• 100% CNC manufactured in the USA

Vortex tests on the track with direct feedback from top professional race teams worldwide, and Vortex parts have been put to the test by some of the world's most respected champions and teams. The 254-66 is a dependable upgrade for riders seeking improved gearing performance on the street or track.