Vortex 803A-59 Silver 59-Tooth 520-Pitch Rear Sprocket

The Vortex 803A-59 is a lightweight aluminum racing rear sprocket designed for high-performance motorcycles using 520-pitch chain. Featuring 59 teeth, this sprocket is precision-engineered for riders seeking lower gearing for improved acceleration and low-end power.

Key Features:

• 59-tooth configuration for enhanced acceleration
• 520-pitch design compatible with standard 520 chains
• Lightweight aluminum construction for reduced rotating mass
• 100% CNC manufactured in the USA to precise tolerances
• Specially formulated aluminum alloy per Vortex specifications
• Silver anodized finish prevents corrosion and wear
• Patented tooth profile design increases sprocket longevity
• Unique tooth geometry reduces chain and sprocket wear

Vortex sprockets are manufactured to the tightest tolerances in the industry using advanced CNC machining processes. The proprietary tooth design distributes load evenly across the chain, reducing wear and extending the life of both the sprocket and chain. The silver anodized coating provides excellent corrosion resistance while maintaining a professional appearance.