Vortex 435CZR-39 CAT5 Rear Aluminum Sprocket Red 39-Tooth 520-Pitch

The Vortex 435CZR-39 is a lightweight CAT5 aluminum rear sprocket designed for 520-pitch chains with 39 teeth. This high-performance racing sprocket features Vortex's distinctive red anodized finish with contrasting silver machine cuts on the teeth, sweeps, and mud grooves, creating a premium appearance that stands out on any sportbike.

Key Features:

• 100% CNC machined in the USA from specially formulated 7075 aluminum alloy
• CAT5 color anodizing applied before CNC machining for enhanced durability and vibrant appearance
• Saber tooth grooves with unique tooth design that increases sprocket longevity
• Lightweight aluminum construction reduces rotating mass for improved acceleration and handling
• Vortex patented sprocket design trusted by racing champions
• Red anodized body with bright silver machined highlights on teeth and grooves
• 520 chain pitch compatible
• 39-tooth configuration

Vortex CAT5 sprockets combine race-proven performance with eye-catching aesthetics. The specialized anodizing process excludes the sweeps, mud grooves, and teeth, resulting in a brilliant flash of color contrasted by precision-machined silver accents. Engineered to exacting Vortex specifications, this sprocket delivers both weight savings and extended service life compared to OEM steel sprockets.