Vortex 803ZB-38 CAT5 Aluminum Rear Sprocket 38-Tooth

The Vortex 803ZB-38 is a high-performance CAT5 aluminum rear sprocket designed for serious motorcycle enthusiasts and racers. This lightweight racing sprocket is 100% CNC manufactured in the U.S.A. from premium 7075 aluminum, delivering exceptional strength while significantly reducing rotating mass compared to OEM steel sprockets.

Key Features:

• Saber tooth grooves with unique tooth design increases sprocket longevity
• Specially formulated alloy per Vortex specifications
• First anodized in vibrant hues before being precision CNC machined, creating bright color with silver highlights
• 38-tooth configuration for optimized gearing performance
• Vortex patented sprocket design is unlike any other sprocket
• Reduced rotating mass allows for improved acceleration and handling

The CAT5 series represents Vortex's premium colorized aluminum sprocket line, trusted by professional race teams worldwide. The advanced manufacturing process ensures precise tolerances and exceptional durability, making this sprocket an excellent upgrade for both track and street applications.