Vortex 435-39 Aluminum Rear Sprocket 520 Pitch 39 Tooth Silver

The Vortex 435-39 is a lightweight aluminum rear sprocket designed for motorcycles and sport bikes with 520-pitch chain systems. This precision-engineered sprocket features 39 teeth and a silver anodized finish that resists corrosion while maintaining an attractive appearance.

Key Features:

• 100% CNC machined in the USA for precise fitment and performance
• Specially formulated aluminum alloy per Vortex specifications for optimal strength-to-weight ratio
• Patented tooth design increases sprocket longevity and reduces chain wear
• Silver anodized finish prevents corrosion and provides long-lasting durability
• Lightweight construction reduces unsprung weight for improved handling
• 520 pitch with 39 teeth for versatile gearing options

Vortex sprockets are known for their unique tooth profile that extends component life and ensures smooth power transfer. This aluminum rear sprocket is ideal for racers and performance enthusiasts looking to optimize their final drive ratio while minimizing weight.