Vortex 817ZB-43 Steel Rear Sprocket 43T

The Vortex 817ZB-43 is a 43-tooth steel rear sprocket designed as a direct OEM replacement or performance upgrade for compatible motorcycles. Manufactured by Vortex Racing, a trusted name in motorcycle drivetrain components, this sprocket delivers reliable power transfer and long-lasting durability under demanding riding conditions.

Key Features:

• 43 Teeth — precise tooth count for optimal chain engagement and drive ratio
• Steel construction — offers superior durability and wear resistance compared to aluminum alternatives
• Direct-fit design — engineered for precise OEM-spec fitment and straightforward installation
• Vortex Racing quality — produced by a manufacturer with decades of experience supplying both street and race applications
• Compatible with standard motorcycle drive chains — confirm pitch and bolt pattern for your specific application

The Vortex 817ZB-43 rear sprocket is an excellent choice for riders seeking a dependable, performance-oriented sprocket replacement. Its steel composition ensures extended service life, making it well-suited for both street riding and track use.