Vortex 170V4-46 VTX Aluminum Rear Sprocket 46-Tooth

The Vortex 170V4-46 is a 46-tooth VTX series aluminum rear sprocket engineered for serious street and track riders who demand lightweight performance without sacrificing durability. Machined in the USA from 7075-T6 billet aluminum, this sprocket delivers a significant weight reduction over stock steel units, reducing rotating mass for improved throttle response and handling dynamics.

Key Features:

• 7075-T6 billet aluminum construction — aerospace-grade alloy balances exceptional strength with minimal weight
• 46-tooth rear sprocket — optimized tooth count for acceleration-biased gearing
• CNC machined in the USA — precision manufacturing to the tightest tolerances
• Anodized finish — hard-coat anodizing bonds to the aluminum surface for increased durability and reduced friction
• Reduced rotating mass — improves acceleration, deceleration, and directional changes
• Race-proven design — trusted by professional race teams competing in Superbike, Road Racing, and Supercross

Vortex Racing has been a trusted name in motorcycle performance components for over 15 years. The VTX aluminum rear sprocket series is a direct-fit, bolt-on upgrade designed to replace your OEM sprocket with a race-quality component that performs on both the street and the track.