Vortex 254ZK-33 VTX Aluminum Rear Sprocket 33T

The Vortex 254ZK-33 is a VTX series aluminum rear sprocket designed as a high-performance replacement for sport bikes and street motorcycles. Precision-machined from lightweight 7075 aluminum alloy, this sprocket delivers an optimal balance of strength and weight savings over stock steel units, contributing to improved throttle response and reduced unsprung rotating mass.

Key Features:

• 33-Tooth Configuration – Ideal for fine-tuning final drive gearing for specific riding applications
• 7075 Aluminum Construction – High-strength aircraft-grade aluminum for a significant weight reduction versus OEM steel sprockets
• Hard Anodized Finish – Corrosion-resistant anodized coating extends service life and maintains appearance
• Precision CNC Machined – Tight tolerances ensure smooth, quiet chain engagement and extended chain life
• Direct OEM Replacement Fitment – Engineered to bolt on using factory hardware with no modifications required
• Vortex 254 Sprocket Pattern – Compatible with Vortex 254-series sprocket carrier/hub applications

Vortex Racing is a trusted name in the powersports aftermarket, producing sprockets that meet the demands of both track riders and street enthusiasts. The 254ZK-33 is part of the VTX lineup, noted for its Z-pattern lightening cuts that further reduce rotational weight while maintaining structural integrity. This sprocket is an excellent upgrade for riders looking to optimize acceleration, top speed, or overall drivetrain performance.