Vortex 527ZB-50 CAT5 Rear Aluminum Sprocket 530-Pitch 50-Tooth Blue

The Vortex 527ZB-50 is a CAT5 rear aluminum sprocket featuring a 530 chain pitch, 50 teeth, and a striking blue anodized finish. 100% CNC machined in the USA, this sprocket is built to exacting tolerances using a specially formulated aluminum alloy developed to Vortex's own specifications — delivering a significant weight reduction over OEM steel sprockets without sacrificing durability.

Key Features:

• 530-Pitch chain compatibility — 50-tooth rear sprocket
• CAT5 lightweight aluminum construction — machined from aerospace-grade aluminum alloy per Vortex specifications
• Blue anodized finish with contrasting silver machine-cut highlights on sweeps, mud grooves, and teeth
• Saber tooth groove design — Vortex's patented tooth profile engineered to increase sprocket longevity
• 100% CNC manufactured in the USA to the tightest tolerances in the industry
• Reduced rotating mass compared to stock steel sprockets for improved acceleration and handling response
• Available in multiple colors including red, blue, gold, and black (color availability varies by fitment)

Vortex Racing sprockets are trusted by professional race teams worldwide and are the benchmark for performance drivetrain components in the motorcycle industry. The 527ZB-50 is the ideal upgrade for riders seeking both a functional performance advantage and a premium visual upgrade.