Vortex 512ZB-43 Aluminum Rear Sprocket 520 Pitch 43 Tooth

The Vortex 512ZB-43 is a lightweight aluminum racing sprocket that's 100% CNC manufactured in the USA from specially formulated 7075 T6 aluminum alloy. This aluminum sprocket is much lighter compared to OEM steel sprockets, leading to reduced rotating mass and allowing for improved acceleration and handling.

Key Features:

• 520 pitch with 43 teeth configuration
• CNC machined to unrivaled precision with tight tolerances
• Silver anodized finish to prevent corrosion
• Unique patented tooth design increases sprocket longevity
• Constructed from durable 7075 T6 aluminum
• Lightweight design reduces rotating mass and aids in putting more power to the pavement

For more than 15 years, U.S.-based Vortex Racing has manufactured top-quality motorcycle racing components for Motocross, Supercross, Road Racing, Flat Track Racing and Minibikes, focusing on absolute quality with components made to the tightest tolerances using the best materials in the industry. Many riders report that Vortex aluminum sprockets have a lifespan that rivals some steel sprockets due to their precise manufacturing tolerances.