Vortex 825CZK-51 Steel Rear Sprocket 51-Tooth Chain & Sprocket Kit Component

The Vortex 825CZK-51 is a 51-tooth rear sprocket offered as part of Vortex's CZK (Chain and Sprocket Kit) series. Vortex is a premier aftermarket manufacturer known for precision-machined drivetrain components engineered to meet or exceed OEM performance standards for street and sport motorcycles.

This rear sprocket is manufactured from high-quality steel, providing excellent durability and resistance to wear under demanding riding conditions. The CZK series is designed to work as a complete chain and sprocket kit solution, ensuring optimal chain engagement, consistent power delivery, and extended drivetrain life.

Key Features:

• 51-Tooth Rear Sprocket – Delivers improved low-end torque and acceleration characteristics
• Steel Construction – Offers superior strength and longevity compared to aluminum alternatives
• Precision Machined – Tight tolerances ensure smooth chain engagement and reduced drivetrain wear
• CZK Series – Designed as part of a complete chain and sprocket kit for matched performance
• OEM-Style Fitment – Direct bolt-on replacement requiring no modifications
• Vortex Quality – Manufactured to strict quality standards by a trusted leader in motorcycle drivetrain components

Whether upgrading for performance or replacing a worn OEM sprocket, the Vortex 825CZK-51 rear sprocket delivers reliable power transfer and long-lasting durability for street and sport motorcycle applications.