Vortex 803ZR-45 Aluminum Rear Sprocket 45 Tooth

The Vortex 803ZR-45 is a precision-engineered aluminum rear sprocket designed for high-performance motorcycles. This 45-tooth sprocket features Vortex's signature CAT5 lightweight aluminum construction, delivering exceptional strength while reducing unsprung weight for improved handling and acceleration.

Key Features:

• 45-tooth count for optimized gearing ratios
• CNC machined from 7075-T6 aluminum for superior durability and precision
• Patented Saber Tooth groove design extends sprocket life
• Color anodized finish with bright silver highlights
• Manufactured to tight tolerances for smooth, reliable performance
• 100% CNC manufactured in the U.S.A.

Vortex sprockets are trusted by professional racing teams worldwide and engineered to deliver performance that rivals the longevity of steel sprockets. The precision manufacturing process ensures each tooth is perfectly formed, reducing chain wear and maximizing power transfer to the rear wheel.