Vortex 245-66 Silver 66-Tooth Rear Sprocket

The Vortex 245-66 is a silver, 66-tooth rear sprocket engineered for motorcycle stunt and performance riding. Precision-machined from 7075 aircraft-grade aluminum, this sprocket delivers exceptional strength-to-weight ratio while standing up to the most demanding track and stunt applications.

Vortex's patented tooth geometry sets this sprocket apart from standard offerings, promoting smoother chain engagement and extending overall sprocket life. Whether you're pushing limits on the track or dialing in acceleration response, the 245-66 provides the higher tooth count needed for serious low-end torque and stunt performance.

Key Features:

• 66-tooth rear sprocket for increased low-end torque and stunt capability
• Manufactured from 7075 aircraft-grade aluminum for superior strength and reduced weight
• Precision machined to tightest industry tolerances
• Vortex patented tooth design for improved chain life and sprocket longevity
• Silver anodized finish for corrosion resistance and clean appearance
• Designed and tested with professional race teams worldwide

Vortex Racing is a U.S.-based manufacturer with over 15 years of experience producing top-quality motorcycle racing components for Motocross, Supercross, Road Racing, Flat Track, and Minibike applications. Every component is built to race-proven standards.