Vortex 829AZR-39 Aluminum Rear Sprocket 39-Tooth Silver

The Vortex 829AZR-39 is a lightweight aluminum racing rear sprocket designed for performance-oriented motorcycle applications. This 39-tooth sprocket delivers the perfect balance of acceleration and top speed while reducing rotating mass for improved handling and power delivery.

Key Features:

• Lightweight aluminum construction reduces unsprung weight
• 100% CNC manufactured in the USA to precise tolerances
• Specially formulated alloy per Vortex specifications for strength and durability
• Silver anodized finish prevents corrosion and maintains appearance
• Unique tooth design increases sprocket longevity
• Vortex patented sprocket design for superior performance
• 39-tooth configuration for optimized gearing

Vortex Racing sprockets are the choice of racers and enthusiasts worldwide. Their precision manufacturing ensures concentricity and quiet operation, while the advanced tooth profile maximizes chain engagement and extends service life. Each sprocket is engineered to meet the demanding requirements of high-performance street and track riding.