Vortex 488-51 Silver 51-Tooth Rear Sprocket 530 Pitch

The Vortex 488-51 is a lightweight aluminum rear sprocket designed for sportbike applications requiring 530-pitch chain. This precision-engineered sprocket features 51 teeth and is constructed from specially formulated aluminum alloy to Vortex specifications, providing an optimal balance of strength and weight reduction compared to steel sprockets.

Key Features:

• 51-tooth design for 530-pitch chain applications
• Lightweight aluminum construction reduces rotating mass for improved acceleration
• Precision CNC-machined in the USA to tight tolerances
• Unique patented tooth design increases sprocket longevity
• Silver anodized finish prevents corrosion and maintains appearance
• Designed and tested by motorcycle racers for demanding applications

Vortex Racing has manufactured high-quality motorcycle racing components for over 15 years, with products tested by professional race teams worldwide. Each sprocket is precision-machined to ensure concentricity and reliable performance in road racing, track day, and high-performance street applications.