Vortex 528AZK-36 CAT5 Rear Sprocket 520 Pitch 36T Black Aluminum

The Vortex 528AZK-36 is a lightweight 36-tooth aluminum rear sprocket designed for 528 pitch chain applications. Engineered for performance-oriented street and track riders, this sprocket is precision-machined from high-strength aluminum alloy and features Vortex's signature anodized finish for corrosion resistance and lasting good looks.

Key Features:

• Chain Pitch: 528
• Tooth Count: 36 teeth
• Material: Lightweight, high-strength aluminum alloy
• Finish: Anodized coating for corrosion resistance and durability
• Part Series: AZK — Vortex's anodized aluminum sprocket line
• Precision CNC machined for exact fitment and smooth chain engagement
• Significant weight savings compared to OEM steel sprockets
• Direct OEM-style bolt-on installation

Vortex sprockets are manufactured to strict tolerances and are a popular upgrade among sport bike enthusiasts looking to reduce unsprung weight, improve throttle response, and enhance overall drivetrain performance. The 528AZK-36 is a direct replacement or performance upgrade for compatible motorcycles running a 528 chain pitch.