Vortex 427AZB-38 CAT5 Aluminum Rear Sprocket 530 Pitch 38 Tooth Blue

The Vortex 427AZB-38 is a lightweight CAT5 aluminum rear sprocket designed for high-performance motorcycle applications. This premium sprocket features 38 teeth with 530 pitch chain compatibility and is finished in an attractive blue anodized coating with contrasting silver machine cuts.

Key Features:

• 100% CNC manufactured in the USA from aerospace-grade 7075-T6 aluminum alloy
• Specially formulated alloy engineered to Vortex specifications for optimal strength-to-weight ratio
• Patented CAT5 tooth design with saber tooth grooves increases sprocket longevity
• Blue anodized finish with contrasting silver machined surfaces for a distinctive appearance
• Unique tooth profile unlike any other sprocket design on the market
• Lightweight construction reduces unsprung weight for improved acceleration and handling

Vortex Racing sprockets are trusted by professional racers and enthusiasts worldwide for their exceptional quality, precision manufacturing, and proven durability. Each sprocket is engineered to achieve maximum lightness while maintaining the strength required for demanding riding conditions.