Vortex 245AZR-37 CAT5 Aluminum Rear Sprocket 37-Tooth Red

The Vortex 245AZR-37 is a lightweight CAT5 aluminum racing rear sprocket featuring 37 teeth and a vibrant red anodized finish. Designed for serious motorcycle racers and enthusiasts, this premium sprocket combines precision engineering with race-proven durability to deliver superior performance on the track or street.

Key Features:

• Lightweight aluminum construction significantly reduces rotating mass for improved acceleration and handling
• 100% CNC manufactured in the USA to exacting tolerances for perfect fitment
• Specially formulated alloy per Vortex specifications for optimal strength-to-weight ratio
• Red anodized finish provides corrosion resistance and distinctive appearance
• Unique tooth design with patented geometry increases sprocket longevity
• 37-tooth configuration for versatile gearing options
• CAT5 series design delivers professional-grade quality and performance

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, earning the trust of top professional race teams worldwide. Each sprocket is made to the tightest tolerances with the best quality materials in the industry, tested on the track with direct feedback from championship-winning riders. The lightweight aluminum design allows for quicker directional changes, improved deceleration, and enhanced acceleration compared to heavier OEM steel sprockets, making it the racer's choice for putting more power to the pavement.