Vortex 525AZR-53 CAT5 Aluminum Rear Sprocket 525 Pitch 53-Tooth Red

The Vortex 525AZR-53 is a CAT5 Series aluminum rear sprocket featuring a 525 pitch and 53 teeth, finished in a striking red anodized color with contrasting silver machined highlights. Engineered for serious street and road racing applications, this sprocket is a trusted choice among championship-level riders.

Key Features:

• 525 Pitch — compatible with 525-series drive chains
• 53 Teeth — tuned for increased low-end acceleration and bottom-end power
• Red Anodized Finish — color anodized first, then CNC machined to reveal striking silver highlights
• 7075 T6 Billet Aluminum Construction — specially formulated alloy per Vortex specifications for exceptional strength-to-weight ratio
• 100% CNC Manufactured in the USA — machined to the tightest tolerances in the industry
• Vortex Patented Tooth Design — unique saber tooth geometry increases sprocket longevity and reduces wear
• Lightweight Design — reduces rotating mass to improve throttle response and put more power to the pavement

Vortex Racing is a U.S.-based manufacturer with over 15 years of experience producing top-quality motorcycle racing components for Road Racing, Supercross, Motocross, Flat Track, and Minibike applications. Every Vortex sprocket is tested on-track with feedback from top professional race teams worldwide.