Vortex 170ZRV4-48 VTX Aluminum Rear Sprocket 48-Tooth

The Vortex 170ZRV4-48 is a 48-tooth VTX series aluminum rear sprocket engineered for performance motorcycle applications. Vortex Racing is a leading manufacturer of precision drivetrain components trusted by both competitive racers and street riders worldwide.

Key Features:

• 48-Tooth Configuration – Optimized tooth count for aggressive acceleration and performance riding
• Aircraft-Grade Aluminum Construction – Lightweight alloy reduces unsprung and rotating mass for improved handling and throttle response
• Hard Anodized Finish – Provides exceptional surface hardness and corrosion resistance for extended service life
• CNC Machined Precision – Each sprocket is machined to tight tolerances for smooth, consistent chain engagement
• VTX Series Design – Features Vortex's signature scalloped and lightening-cut profile to maximize weight savings without sacrificing strength
• Direct OEM Replacement Fitment – Engineered to bolt on using factory mounting hardware with no modifications required

Upgrading to the Vortex 170ZRV4-48 rear sprocket is a straightforward way to reduce drivetrain weight and fine-tune your bike's gearing for the track or the street. Pair with a Vortex front sprocket and chain for a complete drivetrain package.