Vortex 196ZB-45 45-Tooth 525-Pitch Black Aluminum Rear Sprocket

The Vortex 196ZB-45 is a 45-tooth, 525-pitch black anodized aluminum rear sprocket engineered for performance street and track riders. Vortex Racing rear aluminum sprockets are the racer's choice, and their lightweight construction reduces rotating mass to help put more power to the pavement.

Key Features:

• Lightweight aluminum construction — reduces unsprung and rotating mass for improved throttle response and handling
• 100% CNC manufactured in the USA to precise tolerances for consistent quality
• Specially formulated alloy per Vortex specifications for optimal strength-to-weight ratio
• Black anodized finish with machined accents for corrosion resistance and aggressive styling
• Vortex patented tooth design for extended sprocket longevity and smooth chain engagement
• 525 pitch — matches OEM chain pitch for direct replacement
• 45 teeth — rear sprocket tooth count for final drive ratio tuning

Vortex sprockets are manufactured at their facility in Loudon, Tennessee and are trusted by racers and performance riders worldwide. Always replace the chain and both sprockets together to ensure even wear and optimal drivetrain performance.