Vortex 435KV4-38 VTX Aluminum Rear Sprocket 38T

The Vortex 435KV4-38 is a high-performance VTX Series aluminum rear sprocket engineered for riders who demand precision, durability, and reduced rotating mass. Manufactured by Vortex Racing, a trusted name in powersports drivetrain components, this sprocket delivers reliable power transfer and a lightweight advantage over stock steel sprockets.

Key Features:

• 38-Tooth rear sprocket for precise gearing configuration
• Constructed from lightweight, high-strength aluminum to reduce unsprung and rotating weight
• Precision CNC-machined for tight tolerances and consistent chain engagement
• Hard-anodized finish for corrosion resistance and extended service life
• Direct OEM-style fitment for easy installation
• Part of the Vortex VTX series — designed for street and sport riding applications

The Vortex VTX aluminum rear sprocket is an excellent upgrade for riders looking to fine-tune their gearing ratio or replace a worn OEM sprocket with a higher-quality aftermarket alternative. The aluminum construction significantly reduces weight compared to steel sprockets, contributing to improved throttle response and acceleration feel.