Vortex 253AZB-43 CAT5 Aluminum Rear Sprocket 525 Pitch 43 Tooth Blue

The Vortex 253AZB-43 is a lightweight CAT5 aluminum racing rear sprocket designed for high-performance motorcycles. This 525-pitch sprocket features 43 teeth and comes in a distinctive blue anodized finish with contrasting silver machine cuts for a race-inspired appearance.

Key Features:

• 525 chain pitch with 43 teeth for optimal gearing performance
• Lightweight CAT5 aluminum construction for reduced rotating mass
• 100% CNC manufactured in the USA to exacting tolerances
• Specially formulated aluminum alloy per Vortex specifications
• Blue anodized finish with silver machine cuts
• Vortex patented tooth design with saber tooth grooves increases sprocket longevity
• Precision-machined mounting holes for perfect fitment

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, delivering professional-grade performance parts for street and track applications. This CAT5 sprocket combines lightweight construction with exceptional durability, making it ideal for sportbikes and performance motorcycles requiring 525-pitch chain applications.