Vortex 170V4-47 VTX Aluminum Rear Sprocket 47-Tooth

The Vortex 170V4-47 is a 47-tooth VTX series aluminum rear sprocket engineered for performance motorcycle applications. Manufactured in the USA by Vortex Racing, this sprocket is built to the exacting standards trusted by professional race teams worldwide.

Key Features:

• 47-Tooth Rear Sprocket — engineered for optimized acceleration and drive response
• Aerospace-Grade Aluminum Construction — specially formulated alloy per Vortex specifications for maximum strength-to-weight ratio
• 100% CNC Machined — precision manufactured in the USA to tight tolerances
• Lightening Holes — strategically placed cutouts reduce rotating mass for improved throttle response
• Patented Tooth Design — unique profile increases sprocket longevity and reduces chain wear
• Anodized Finish — corrosion-resistant anodized surface protects the sprocket from the elements
• VTX Series Design — race-proven performance suitable for road racing, Supercross, and Motocross

Vortex Racing has been manufacturing top-quality motorcycle drivetrain components for over 15 years. Each sprocket is tested on the track with direct feedback from professional race teams, ensuring real-world performance you can count on. The 170V4-47 rear sprocket is a direct-fit replacement that delivers a noticeable reduction in rotating weight and improved drivetrain efficiency.