Vortex 608ZK-40 Steel Rear Sprocket 40-Tooth

The Vortex 608ZK-40 is a precision-machined steel rear sprocket featuring a 40-tooth count, designed for performance-oriented motorcycle applications. Vortex Racing is a trusted name in the powersports industry, delivering OEM-quality and race-proven drivetrain components built to exacting tolerances.

Key Features:

• 40-Tooth Configuration – Optimized tooth count for a balance of acceleration and top-end performance
• High-Grade Steel Construction – Superior strength and wear resistance compared to aluminum alternatives, ideal for street and track use
• Precision Machined – CNC-machined for consistent fitment and smooth chain engagement
• Direct Replacement – Designed as a direct OEM-style replacement for compatible motorcycle models
• Corrosion Resistant Finish – Protective coating helps extend sprocket life in varying riding conditions

The Vortex 608ZK-40 rear sprocket is an excellent choice for riders seeking a durable, reliable drivetrain upgrade or replacement. Compatible with the appropriate chain pitch and hub for your specific motorcycle — always verify fitment before installation.