Vortex 316B-63 Aluminum Rear Sprocket 63 Tooth

The Vortex 316B-63 is a precision-engineered aluminum rear sprocket designed for high-performance motorcycles and racing applications. This 63-tooth sprocket is CNC-machined from aerospace-grade 7075-T6 billet aluminum, providing exceptional strength while significantly reducing rotating mass compared to steel sprockets.

Key Features:

• 63-tooth configuration for optimized gear ratio
• 7075-T6 aerospace-grade billet aluminum construction
• CNC-machined to precise tolerances for perfect fitment
• Lightweight design reduces unsprung weight for improved acceleration and handling
• Anodized finish provides corrosion resistance and enhanced durability
• Manufactured in the USA by Vortex Racing
• Designed and tested by professional race teams

Vortex sprockets are trusted by top professional racers in Motocross, Supercross, Road Racing, and Flat Track competitions. Each sprocket is engineered to maximize power transfer while minimizing weight, delivering improved acceleration, deceleration, and directional changes. The 316B series features Vortex's patent-pending design optimized for performance and longevity.