Vortex 435ZR-37 CAT5 Rear Sprocket 520 Pitch 37 Tooth Red Aluminum

The Vortex 435ZR-37 CAT5 rear sprocket is a high-performance aluminum racing sprocket designed for 520 pitch chain applications. This lightweight 37-tooth sprocket features Vortex's signature red anodized finish with contrasting silver machine cuts for a distinctive appearance.

Key Features:

• Lightweight CAT5 aluminum construction for reduced rotating mass
• 100% CNC machined in the USA for precision fit and reliability
• Specially formulated 7075 aluminum alloy per Vortex specifications
• Saber tooth grooves with unique tooth design increases sprocket longevity
• Red anodized finish with silver highlights for enhanced appearance
• 520 pitch compatible with 37 teeth
• Vortex patented sprocket design unlike any other sprocket

This sprocket utilizes Vortex's advanced design with color anodizing that excludes sweeps, mud grooves, and teeth, resulting in a vibrant flash of color that adds style to your motorcycle's drivetrain. Ideal for racing applications where weight reduction and durability are critical.