Vortex 125ZR-42 Red 42-Tooth Rear Sprocket

The Vortex 125ZR-42 is a high-performance rear sprocket featuring 42 teeth and a distinctive red anodized finish with contrasting silver machined highlights. This lightweight CAT5 aluminum racing sprocket is designed to deliver exceptional durability and performance for motorcycle applications.

Key Features:

• Patented Saber Tooth grooves with unique tooth profile for increased sprocket longevity
• Lightweight CAT5 aluminum construction for reduced rotating mass
• 100% CNC manufactured in the U.S.A. to exacting tolerances
• Specially formulated aluminum alloy per Vortex specifications
• Red anodized finish with bright silver machined cuts for style and corrosion resistance
• Color anodizing excludes sweeps, mud grooves, and teeth for maximum durability

Vortex sprockets are engineered with a patented tooth design that sets them apart from conventional sprockets, providing superior chain engagement and extended service life. Manufactured from premium aluminum alloy and precision-machined in the United States, these sprockets meet the demanding requirements of racing applications while offering an attractive appearance.