Vortex 177ZK-48 48-Tooth Rear Sprocket

The Vortex 177ZK-48 is a 48-tooth rear sprocket engineered for performance motorcycle applications. Vortex is a U.S.-based manufacturer renowned for precision-machined sprockets that deliver reliable power transfer, reduced drivetrain wear, and consistent performance on both the street and track.

Key Features:

• 48 Teeth – Provides optimized gear ratio tuning for improved acceleration or top-speed balance depending on application
• Precision Machined – CNC-machined from high-quality steel or aluminum (depending on application variant) for tight tolerances and long service life
• Vortex 177ZK Series – Designed to meet or exceed OEM fitment standards with easy, direct bolt-on installation
• Durable Construction – Heat-treated steel construction resists wear and maintains tooth geometry under demanding riding conditions
• Direct OEM Replacement – Drop-in fitment requiring no modifications for compatible models

Upgrade your motorcycle's drivetrain with the Vortex 177ZK-48 rear sprocket for a precision-engineered alternative to stock components. Always replace sprockets with a new chain and front sprocket for optimal drivetrain performance and longevity.