Vortex 423ZK-43 Aluminum Rear Sprocket Black with Machined Accents 43T

The Vortex 423ZK-43 is a premium aluminum rear sprocket designed for serious motorcycle enthusiasts who demand both performance and durability. This lightweight racing sprocket features 43 teeth and is manufactured from specially formulated aluminum alloy to Vortex's exacting specifications.

Key Features:

• 43-tooth aluminum rear sprocket with black anodized finish
• Contrasting silver machined accents for a distinctive appearance
• 100% CNC manufactured in the USA for precision fitment
• Specially formulated alloy engineered to Vortex specifications
• Black anodized coating prevents corrosion and enhances durability
• Vortex patented tooth design increases sprocket longevity
• Lightweight construction reduces rotating mass for improved performance
• Hardened teeth resist wear while maintaining strength

Vortex Racing has been a trusted name in motorcycle racing components for over 15 years, manufacturing high-quality parts for motocross, supercross, road racing, and track use. Each sprocket is precision-machined to the tightest tolerances using the best materials in the industry, ensuring reliable performance mile after mile.