Vortex 151ZK-56 Steel Rear Sprocket 56-Tooth

The Vortex 151ZK-56 is a 56-tooth steel rear sprocket engineered for motorcyclists seeking reliable performance and durability in their drivetrain. Manufactured by Vortex Racing, a trusted name in motorcycle sprockets and chain drive components, this sprocket is precision-machined from high-quality steel for long-lasting wear resistance and consistent power transfer.

Key Features:

• 56-Tooth Rear Sprocket — ideal for riders looking to optimize acceleration and low-end torque
• Steel Construction — offers superior durability and wear resistance compared to aluminum alternatives
• Precision Machined — tight manufacturing tolerances ensure smooth chain engagement and reduced drivetrain noise
• Vortex ZK Series — designed for consistent fitment and performance in demanding riding conditions
• Direct OEM-Style Replacement — bolt-on installation with no modifications required

The Vortex 151ZK-56 steel rear sprocket is an excellent choice for street and sport bike riders who demand dependable drivetrain performance. Whether used as a direct replacement or as part of a complete chain and sprocket kit upgrade, this sprocket delivers the quality and precision Vortex Racing is known for.