Vortex 347ZK-56 Aluminum Rear Sprocket 56T

The Vortex 347ZK-56 is a 56-tooth aluminum rear sprocket precision-engineered for high-performance motorcycle applications. Manufactured in the USA, this sprocket is machined from a specially formulated aluminum alloy to Vortex's exact specifications, delivering an ideal balance of lightweight performance and long-lasting durability.

Key Features:

• 56-tooth rear sprocket for optimized low-end torque and acceleration
• 100% CNC machined in the USA for precise concentricity and consistent fit
• Specially formulated aluminum alloy per Vortex specifications
• Silver anodized finish to resist corrosion and maintain appearance
• Vortex patented unique tooth design for extended sprocket longevity
• Lightweight construction reduces rotating mass for improved throttle response

The 347ZK-56 features Vortex's patented tooth geometry, which minimizes chain wear and extends the service life of both sprocket and chain. Whether used for street riding or track days, this sprocket allows riders to fine-tune their gear ratio for more aggressive acceleration. Always replace the front sprocket and chain simultaneously for optimal drivetrain performance and longevity.