Vortex 527ZR-40 Red 40-Tooth 530 Rear Sprocket Aluminum

The Vortex 527ZR-40 is a lightweight, high-performance rear sprocket machined from a specially formulated CAT5 aluminum alloy developed to Vortex's exact specifications. Built for riders who demand precision and durability, this sprocket is 100% CNC manufactured in the USA and features Vortex's patented tooth geometry — engineered to reduce wear and extend sprocket life beyond conventional designs.

Available in a bold red anodized finish with contrasting silver machine-cut accents, this sprocket delivers the looks to match its performance credentials. The 530 chain pitch and 40-tooth count make it a direct-fit rear sprocket solution for compatible sport motorcycles.

Key Features:

• Teeth: 40
• Chain Size: 530
• Position: Rear
• Material: CAT5 Aluminum Alloy — Vortex proprietary specification
• Color: Red anodized with silver machine-cut contrast
• Manufacturing: 100% CNC machined in the USA
• Design: Vortex patented tooth profile for enhanced longevity
• Available in 4 color options (red, gold, black, and more)

Vortex Racing is a trusted name in motorcycle powersports, producing sprockets and other drivetrain components to OEM-grade tolerances or better. The 527ZR-40 is an ideal upgrade for riders looking to reduce unsprung rotating mass while maintaining the strength required for street and track use.