Vortex 436ZB-40 CAT5 Aluminum Rear Sprocket 530 Pitch 40-Tooth Blue

The Vortex 436ZB-40 is a CAT5 Series 530-pitch rear sprocket featuring 40 teeth, machined from premium 7075-T6 aluminum in a striking blue anodized finish with contrasting silver machine cuts. Designed for performance street and racing applications, this sprocket delivers significant weight savings over steel alternatives without sacrificing durability.

Key Features:

• 530 Pitch chain compatibility — 40-tooth rear sprocket
• CAT5 lightweight aluminum construction — specially formulated alloy per Vortex specifications
• 100% CNC machined in the USA for precise tolerances and consistent quality
• Blue anodized finish with contrasting silver machine-cut highlights
• Patented Vortex tooth design engineered to extend sprocket service life
• Available in four colors: blue, black, red, and silver

9.3 Vortex is owned and operated by motorcycle racers and enthusiasts, and each component is built to the tightest tolerances using the best materials in the industry — tested on-track with feedback from professional race teams worldwide. The 436ZB-40 is the ideal upgrade for riders seeking a race-proven, lightweight rear sprocket for their 530-chain motorcycle.