Vortex 511ZR-38 CAT5 Aluminum Rear Sprocket 38-Tooth

The Vortex 511ZR-38 is a high-performance CAT5 aluminum rear sprocket featuring 38 teeth. This premium sprocket is designed for motorcyclists seeking reduced weight and increased performance without sacrificing durability.

Key Features:

• 100% CNC machined from specially formulated aluminum alloy per Vortex specifications
• CAT5 color anodizing process creates a vibrant finish with contrasting silver machine cuts on teeth and grooves
• Patented Vortex sprocket design with saber tooth grooves for extended sprocket life
• Unique tooth profile increases sprocket longevity compared to standard designs
• Lightweight aluminum construction reduces unsprung weight for improved handling and acceleration
• Manufactured in the USA to stringent quality standards

Vortex CAT5 sprockets combine race-proven engineering with eye-catching aesthetics. The precision CNC manufacturing process ensures perfect tooth geometry for smooth chain engagement and maximum power transfer. The color anodizing is applied to the base, sweeps, and mud grooves while leaving the teeth and saber tooth grooves with bright silver highlights for a distinctive look.