Vortex 144AZR-38 Aluminum Rear Sprocket 520 Pitch 38-Tooth Silver

The Vortex 144AZR-38 is a high-performance aluminum rear sprocket designed for serious motorcycle racers and enthusiasts. This lightweight racing sprocket reduces rotating mass and aids in putting more power to the pavement, making it ideal for track use and performance street applications.

Key Features:

• 100% CNC machined with saber tooth grooves and Vortex patent pending design
• Constructed from 7075 T6 billet aluminum and made to the tightest tolerances with the best quality materials
• 520 pitch compatibility for performance chain conversions
• 38 teeth for optimized gearing options
• Silver finish with precision machined appearance
• Unique tooth design increases sprocket longevity
• 100% CNC manufactured in the USA

Vortex Racing continues to manufacture top-quality motorcycle racing components for Motocross, Supercross, Road Racing, Flat Track Racing and Minibikes, owned and operated by motorcycle racers and enthusiasts who focus on absolute quality. This sprocket delivers the performance and durability demanded by professional race teams while offering significant weight savings over stock sprockets.