Vortex 839C-58 CAT5 Rear Sprocket 58 Tooth Aluminum

The Vortex 839C-58 is a lightweight CAT5 aluminum rear sprocket designed for high-performance motorcycle racing applications. This precision-engineered sprocket features 58 teeth and is 100% CNC manufactured in the USA to ensure exact tolerances and optimal chain engagement.

Key Features:

• 58-tooth configuration for precise gearing options
• Lightweight aluminum construction reduces unsprung weight
• 100% CNC machined in the USA for superior quality
• Silver anodized finish prevents corrosion and extends service life
• Vortex patented tooth design increases sprocket longevity
• Specially formulated aluminum alloy per Vortex specifications
• CAT5 hub pattern for wide motorcycle compatibility

Vortex Racing sprockets are engineered to meet the demands of professional racers and performance enthusiasts who require reliable, durable drivetrain components. The unique tooth profile maximizes chain contact and minimizes wear, while the lightweight construction improves acceleration and handling characteristics.