Vortex 438ZBV4-46 VTX Aluminum Rear Sprocket 46-Tooth

The Vortex 438ZBV4-46 is a 46-tooth aluminum rear sprocket from Vortex's VTX series, engineered for performance-oriented motorcycle and powersports applications. Manufactured from lightweight, high-strength aluminum alloy, this sprocket delivers an ideal balance of reduced rotational mass and proven durability on both street and track.

Key Features:

• 46-tooth rear sprocket for fine-tuned gearing and acceleration
• Lightweight aluminum alloy construction reduces unsprung weight compared to steel alternatives
• Precision CNC-machined for consistent tooth geometry and smooth chain engagement
• Part of Vortex's VTX series — a trusted choice among performance riders
• Hard-anodized finish for corrosion resistance and long service life
• Designed for use with standard 428-pitch drive chain

Vortex is a leading manufacturer of aftermarket sprockets and drivetrain components for motorcycles and powersports vehicles. The VTX aluminum rear sprocket is a direct-fit, bolt-on upgrade designed to replace the OEM sprocket with a performance-focused alternative. Whether tuning for quicker acceleration or optimizing top-end speed, the 46-tooth count provides a versatile gearing option suited to a wide range of riding styles.