Vortex 765-66 Aluminum Racing Rear Sprocket 66 Tooth

The Vortex 765-66 is a lightweight aluminum racing rear sprocket designed for high-performance motorcycles and stunt applications. This 66-tooth rear sprocket is CNC-machined from specially formulated aluminum alloy to Vortex's exact specifications, delivering exceptional strength while reducing rotational mass for improved acceleration and handling.

Key Features:

• 66-tooth aluminum rear sprocket ideal for stunt riding and wheelie applications
• 100% CNC-manufactured in the USA from high-quality 7075-T6 aluminum alloy
• Silver anodized finish prevents corrosion and provides a professional appearance
• Unique tooth design engineered to increase sprocket longevity
• Significantly lighter than OEM steel sprockets for reduced rotating mass
• Precision-engineered for optimal power transfer and performance

This oversized 66-tooth sprocket is particularly popular among stunt riders looking to improve low-end torque and wheelie control. The lightweight aluminum construction reduces unsprung weight while maintaining the durability required for demanding applications. Compatible with various sport bike and stunt bike applications, this sprocket represents Vortex Racing's commitment to quality American manufacturing and performance-oriented design.