Vortex 454ZUV4-46 VTX Aluminum Rear Sprocket Pitch Sprockets - 46-Tooth 520

The Vortex 454ZUV4-46 is a lightweight, high-performance aluminum rear sprocket featuring a 46-tooth count and 520 pitch chain compatibility. Engineered to Vortex's exacting race-proven standards, this sprocket is the go-to choice for riders who demand precision, durability, and reduced rotating mass.

Key Features:

• 46-Tooth / 520 Pitch: Bolt-on replacement rear sprocket sized for 520-pitch chain systems
• 7075 Aluminum Construction: CNC machined from specially formulated 7075-series aluminum alloy per Vortex specifications for an optimal strength-to-weight ratio
• 100% CNC Manufactured in the USA: Precision machined to tight tolerances for consistent, reliable performance
• Silver Anodized Finish: Corrosion-resistant anodizing protects the aluminum surface and extends service life
• Unique Tooth Profile: Vortex's patented tooth design promotes longer sprocket and chain life
• Reduced Rotating Mass: Lightweight aluminum construction lowers unsprung and rotating weight, improving acceleration, deceleration, and directional response
• ZUV4 Bolt Pattern: Designed to fit the specific hub and bolt pattern as designated by the ZUV4 carrier specification

Vortex Racing is a U.S.-based manufacturer with over 15 years of motorsports heritage, supplying top professional race teams in Motocross, Supercross, Road Racing, and Flat Track. The 454ZUV4-46 rear sprocket delivers the same race-level quality trusted by champions directly to the street and track rider.