Vortex 203B-38 Aluminum Rear Sprocket 38 Tooth

The Vortex 203B-38 is a high-performance aluminum rear sprocket featuring 38 teeth, designed for motorcycle road racing, track day, and performance street riding applications. Manufactured by Vortex Racing in the USA, this sprocket is built to the exacting standards trusted by professional race teams worldwide.

Key Features:

• 38-tooth rear sprocket for precise gear ratio tuning
• CNC machined from a specially formulated aluminum alloy to Vortex specifications
• Lightening holes strategically placed to reduce rotating mass without sacrificing strength
• Vortex patented unique tooth design engineered to increase sprocket longevity
• Anodized finish provides a bright, corrosion-resistant surface
• Manufactured 100% in the USA

Vortex Racing sprockets are made to precise specifications ensuring superior concentricity and durability. The reduced rotating mass of the aluminum construction helps transfer more power to the pavement, making the 203B-38 a favorite among racers and performance-oriented riders who demand reliability and consistent performance lap after lap.