Vortex 520-90 Drive Chain Links - 520-Pitch 90

The Vortex 520-90 is a 520-pitch motorcycle drive chain cut to 90 links, engineered for high-performance street and off-road riding. Built by Vortex Racing, a U.S.-based manufacturer trusted by professional race teams worldwide, this chain is precision-crafted to meet the demanding requirements of competitive and performance-oriented motorcycling.

Key Features:

• 520 pitch — a popular chain size widely used in sportbike and motocross applications
• 90-link length — suitable for a range of motorcycle configurations and conversion setups
• Manufactured to tight tolerances for consistent performance and long service life
• Designed for use with 520-pitch front and rear sprockets
• Compatible with Vortex and other leading sprocket brands in the 520 pitch family
• Ideal for stock replacements and 520 conversion builds

Vortex chains are tested on the track with direct feedback from top professional race teams and are built from high-quality materials to withstand extreme tensile loads and harsh riding conditions. The 520 pitch is a common choice for 520 conversion kits, offering a balance of strength and reduced rotating mass compared to larger pitch chains.