Vortex 255AZK-46 Aluminum Rear Sprocket 46T

The Vortex 255AZK-46 is a high-performance 46-tooth aluminum rear sprocket engineered for motorcycle applications demanding precision fitment and reduced unsprung weight. Vortex Racing is a trusted name in the powersports industry, producing sprockets to exacting tolerances for both street and track use.

Key Features:

• 46 Teeth – Optimized gearing for acceleration and mid-range power delivery
• Lightweight Aluminum Construction – Significantly reduces unsprung and rotating mass compared to steel alternatives
• Hard Anodized Finish – Provides corrosion resistance and extended wear life
• CNC Machined – Precision manufactured for consistent chain engagement and smooth operation
• Direct OEM Replacement – Bolt-on fitment with no modifications required
• Compatible with Standard Chain Pitch – Designed to work with the appropriate chain size for the application

Vortex sprockets are a popular upgrade for riders looking to fine-tune their gearing without sacrificing reliability. The 255AZK-46 is part of Vortex's AZK series, delivering the performance and quality expected from a leading motorsports components manufacturer.