Vortex 196ZRV4-45 VTX Aluminum Rear Sprocket 45T

The Vortex 196ZRV4-45 is a 45-tooth aluminum rear sprocket built to the exacting standards that have made Vortex Racing the preferred choice of professional and amateur racers alike. 100% CNC-manufactured in the USA from a specially formulated aerospace-grade aluminum alloy per Vortex's proprietary specifications, this sprocket delivers an ideal balance of lightweight performance and long-lasting durability.

Key Features:

• Lightweight aluminum construction reduces rotating mass for improved throttle response and acceleration
• 100% CNC machined in the USA for precise concentricity and consistent fit
• Specially formulated alloy per Vortex specifications for optimal strength-to-weight ratio
• Vortex patented sprocket design with unique tooth geometry for extended sprocket longevity
• Anodized finish provides corrosion resistance and a clean appearance
• Lightening holes further reduce rotating mass without sacrificing structural integrity
• 45 teeth for precise gearing tuning

Whether you're pushing the limits on the track or demanding reliable performance on the street, the Vortex 196ZRV4-45 rear sprocket is engineered to perform. Its race-proven design ensures consistent power transfer and smooth chain engagement mile after mile.