Vortex 254ZU-46 VTX Aluminum Rear Sprocket 46-Tooth

The Vortex 254ZU-46 is a 46-tooth aluminum rear sprocket engineered for street and track motorcycle applications. CNC machined 100% in the USA from a specially formulated aluminum alloy to Vortex's exacting specifications, this sprocket delivers an ideal balance of lightweight performance and long-term durability.

Key Features:

• Lightweight aluminum construction reduces rotating mass for improved acceleration, deceleration, and directional changes
• 100% CNC manufactured in the USA to tight tolerances for precise fitment and concentricity
• Specially formulated alloy per Vortex specifications for optimal strength-to-weight ratio
• Silver anodized finish applied before machining, producing the iconic two-tone machined look while protecting against corrosion and oxidation
• Vortex patented saber tooth groove design for increased sprocket longevity and consistent chain engagement
• Lightening holes strategically machined to further reduce rotating mass without sacrificing structural integrity
• 46 teeth — ideal for riders seeking increased low-end torque and acceleration over stock gearing

Vortex Racing has been manufacturing top-quality motorcycle racing components in the USA since 1995, and their sprockets are trusted by professional race teams worldwide. The 254ZU-46 is a direct bolt-on replacement or performance upgrade designed to work with the correct pitch chain for your application.