Vortex 527ZGV4-42 Green 42-Tooth 530-Pitch Aluminum Rear Sprocket

The Vortex 527ZGV4-42 is a 42-tooth, 530-pitch aluminum rear sprocket finished in a vibrant green anodized color. Part of Vortex Racing's standard aluminum sprocket lineup, the 527 series is a proven choice for sport bike riders seeking a lightweight, high-performance upgrade over stock steel sprockets.

Key Features:

• 530 Chain Pitch – Designed for use with standard 530-pitch drive chains
• 42 Teeth – Direct-replacement tooth count for stock gearing on compatible applications
• 7075 Billet Aluminum Construction – CNC machined from specially formulated 7075-T6 aluminum alloy per Vortex specifications for maximum strength-to-weight ratio
• Green Anodized Finish – Anodized green color provides corrosion resistance while adding a distinctive look to the drivetrain
• 100% CNC Manufactured in the USA – Machined to the tightest tolerances for precise fitment and reliable performance
• Patented Unique Tooth Design – Vortex's proprietary tooth profile increases sprocket longevity and reduces chain wear
• Reduced Rotating Mass – Significantly lighter than OEM steel sprockets, improving acceleration response and overall handling feel

The Vortex 527ZGV4-42 aluminum rear sprocket is trusted by professional race teams and performance street riders alike. It is a direct bolt-on replacement that delivers measurable weight savings and a bold green anodized finish to complement any build.