Vortex 452AZK-39 CAT5 Rear Sprocket 520 Pitch 39 Tooth Black

The Vortex 452AZK-39 CAT5 rear sprocket delivers professional-grade performance and durability for your motorcycle's drivetrain. Engineered with 39 teeth and 520 pitch, this sprocket is precision-manufactured from high-quality steel with a durable black finish that resists corrosion while maintaining a sleek appearance.

Key Features:

• CAT5 (Category 5) construction using premium steel alloy for maximum strength
• 520 pitch with 39 teeth for optimized gearing performance
• Black anodized finish provides corrosion resistance and professional aesthetics
• CNC-machined for precise fitment and smooth chain engagement
• Lightening holes reduce rotational mass without sacrificing strength
• Compatible with 2003-2018 Kawasaki ZX636 models

Vortex sprockets are manufactured to exacting tolerances using advanced CNC machining processes, ensuring consistent tooth profile geometry for extended chain life and optimal power transfer. The CAT5 series represents Vortex's premium steel sprocket line, designed for riders who demand durability and performance from their drivetrain components.