Vortex 526AZR-50 CAT5 Aluminum 520 Rear Sprocket 50-Tooth Red

The Vortex 526AZR-50 is a CAT5 lightweight aluminum rear sprocket featuring a 50-tooth count and 520 pitch, finished in a striking red anodized color with contrasting silver machined highlights. Designed for serious street and track riders, this sprocket delivers a performance-focused upgrade over heavier stock units.

Key Features:

• CAT5 lightweight aluminum construction — reduces rotating mass for improved throttle response and acceleration
• 100% CNC manufactured in the USA — machined to precise tolerances for consistent fit and performance
• 7075-T6 aluminum alloy — specially formulated per Vortex specifications for maximum strength-to-weight ratio
• Anodized first, then CNC machined — produces a vivid red finish with bright silver highlights on the swept areas and teeth
• Vortex patented saber tooth groove design — unique tooth profile increases sprocket longevity and promotes smooth chain engagement and release
• 520 pitch compatible — matches standard 520 chain setups
• 50-tooth rear sprocket — higher tooth count for increased low-end acceleration and torque feel
• Sold individually — quantity of 1 sprocket included

The 526AZR-50 is part of Vortex Racing's trusted CAT5 aluminum sprocket lineup, the preferred choice of racers and performance enthusiasts across road racing, superbike, and street applications. Built in the USA, every Vortex sprocket is held to the highest quality standards to meet or exceed the demands of competitive riding.