Vortex 635ZK-49 Steel Rear Sprocket 49T

The Vortex 635ZK-49 is a steel rear sprocket featuring 49 teeth, engineered for riders seeking reliable power transfer and durability on the street or track. Vortex Racing is a trusted name in performance drivetrain components, producing sprockets to exacting tolerances for consistent chain engagement and long service life.

Key Features:

• 49-Tooth Configuration – Provides optimized acceleration characteristics suited to a variety of riding styles and applications
• Steel Construction – Offers superior durability and wear resistance compared to aluminum alternatives, ideal for high-mileage street and commuter use
• Precision Machined – CNC-machined to tight tolerances for smooth, consistent chain engagement and reduced drivetrain noise
• Direct OEM Replacement – Designed as a bolt-on fitment for compatible motorcycle applications
• Corrosion-Resistant Finish – Treated surface helps resist rust and environmental wear

The Vortex 635ZK-49 rear sprocket is a straightforward, performance-proven upgrade or replacement for riders who demand reliability and consistent drivetrain performance mile after mile.