Vortex 203ZK-36 CAT5 Aluminum Rear Sprocket 520 Pitch 36 Tooth Black

The Vortex 203ZK-36 is a CAT5 aluminum rear sprocket engineered for high-performance motorcycles. This lightweight racing sprocket features 520 pitch and 36 teeth, making it an ideal choice for riders looking to optimize their motorcycle's drivetrain performance.

Key Features:

• Lightweight CAT5 aluminum construction for reduced rotational mass and improved acceleration
• 520 pitch chain compatibility with 36-tooth configuration
• Black anodized finish with contrasting silver machined cuts for aggressive styling
• Unique CNC-machined design with Vortex's patented tooth profile
• Saber tooth grooves that increase sprocket longevity and performance
• Specially formulated aerospace-grade aluminum alloy per Vortex specifications
• Precise tolerances ensuring optimal power transfer and concentricity

Vortex sprockets are trusted by professional racers and enthusiasts alike for their superior craftsmanship, durability, and performance. The CAT5 series combines lightweight construction with race-proven reliability, making it perfect for both track and street applications. The unique tooth design and anodized finish provide extended wear life while maintaining consistent performance under extreme conditions.