Vortex 201ZB-51 Black 51-Tooth Steel Rear Sprocket

The Vortex 201ZB-51 is a 51-tooth steel rear sprocket finished in black, engineered to Vortex Racing's exacting standards for sport bike and powersports applications. Designed as a direct-fit replacement or performance upgrade, this sprocket delivers the durability and precision that Vortex is known for on both the street and the track.

Key Features:

• 51-Tooth Rear Sprocket — ideal for riders seeking additional low-end torque and acceleration
• Steel Construction — provides superior strength and longevity compared to aluminum alternatives, especially under high-load racing conditions
• Black Finish — corrosion-resistant black coating for a clean, aggressive look that complements most sport bike aesthetics
• Patented Tooth Design — Vortex's unique tooth profile reduces wear and extends sprocket life
• Precision Manufactured — machined to the tightest tolerances for smooth, consistent chain engagement
• Induction Hardened — heat-treated for enhanced surface hardness and extended service life

Vortex Racing has been a trusted name in performance motorcycle drivetrain components since 1995. The 201ZB series steel rear sprocket is built to withstand the demands of aggressive riding and racing, making it an excellent choice for riders who prioritize durability and performance over weight savings.