Vortex 249AZB-45 Aluminum Rear Sprocket 45-Tooth Blue Anodized

The Vortex 249AZB-45 is a lightweight aluminum racing rear sprocket featuring 45 teeth and a vibrant blue anodized finish. This high-performance sprocket is precision-engineered for motorcycle racing applications including motocross, supercross, road racing, and flat track.

Key Features:

• 100% CNC machined from 7075-T6 billet aluminum for exceptional strength-to-weight ratio
• Patented saber tooth groove design increases sprocket longevity and performance
• Blue anodized finish prevents corrosion while adding style
• Manufactured in the USA to the tightest tolerances with specially formulated alloy
• Lightweight construction reduces unsprung weight for improved handling and acceleration
• Made to the highest quality standards with race-proven durability

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years. Each sprocket is tested on the track with direct feedback from professional race teams worldwide, ensuring proven performance in the most demanding conditions.