Vortex 193AZKV4-46 Aluminum Rear Sprocket 46T

The Vortex 193AZKV4-46 is a high-performance 46-tooth aluminum rear sprocket engineered for riders seeking a lightweight, precision-crafted alternative to OEM steel sprockets. Manufactured by Vortex Racing, a trusted name in American-made drivetrain components, this sprocket delivers the durability and tight tolerances demanded by both street and track riders.

Key Features:

• 46-Tooth Configuration – Provides optimized gear ratio options for improved acceleration or top-speed tuning depending on pairing with front sprocket
• Lightweight Aluminum Construction – CNC-machined from high-grade aluminum alloy, significantly reducing unsprung rotational mass compared to steel sprockets
• CNC Precision Machined – Tight tolerances ensure smooth, quiet chain engagement and extended wear life
• Hard Anodized Finish – Resists corrosion and wear, extending the service life of the sprocket even under demanding riding conditions
• Direct OEM Replacement Fit – Designed to bolt on using the factory sprocket carrier and mounting hardware with no modification required
• Made in the USA – Manufactured at Vortex's facility to exacting quality standards

The Vortex VTX series rear sprocket is a popular upgrade for sportbike and motorcycle enthusiasts looking to fine-tune their drivetrain performance. Paired with a new drive chain and front sprocket, this 46T aluminum rear sprocket completes a performance chain and sprocket kit upgrade.