Vortex 775-66 Silver 66-Tooth Rear Sprocket 520 Pitch Aluminum Stunt

The Vortex 775-66 is a high-performance stunt sprocket designed to withstand the most demanding abuse from aggressive riding and wheelies. Constructed from 7075 aircraft-grade aluminum, this 66-tooth rear sprocket combines exceptional strength with lightweight performance for 520 pitch chain applications.

Key Features:

• Precision machined construction for exact fitment and optimal chain engagement
• Unique tooth design increases sprocket longevity with Vortex's patented sprocket design
• Allows you to wheelie your bike at any RPM with the oversized 66-tooth configuration
• Silver finish with natural aluminum appearance
• 520 pitch compatibility for popular sportbike applications

Vortex Racing has manufactured top-quality motorcycle components for over 15 years, with each component made to the tightest tolerances using the best quality materials. Vortex tests on the track with direct feedback from top professional race teams worldwide, ensuring real-world durability for street and stunt riders alike. The 66-tooth configuration provides exceptional low-end torque multiplication, making it ideal for stunt riding, wheelies, and street applications where maximum acceleration is desired.