Vortex 427A-65 Aluminum Rear Sprocket 530 Pitch 65 Tooth Silver

The Vortex 427A-65 is a precision-engineered aluminum rear sprocket designed for high-performance street and racing motorcycles. Manufactured from 7075-T6 billet aluminum, this lightweight sprocket reduces rotating mass to improve acceleration and overall performance while maintaining exceptional durability.

Key Features:

• 530 chain pitch with 65 teeth for optimized gearing
• 100% CNC machined in the USA to exact specifications
• 7075-T6 billet aluminum construction for superior strength-to-weight ratio
• Saber tooth grooves with patented tooth design for increased longevity
• Strategic lightening holes reduce rotating mass without compromising strength
• Natural silver anodized finish for corrosion resistance
• Precision machined to ensure concentricity and proper chain alignment

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, with products tested by professional race teams worldwide. Each sprocket is machined to the tightest tolerances using specially formulated aluminum alloys, ensuring reliable performance on the track or street.