517815 Straight solo seat springs, 3"

These MCS straight solo seat springs are designed for custom motorcycle applications where a spring-mounted solo seat is desired. Finished in classic chrome, these 3-inch springs provide both a traditional bobber aesthetic and a degree of mechanical suspension for the rider. They are universally used in custom builds to mount solo seats to the frame, offering a vintage look that complements many Harley-Davidson styles. The straight coil design ensures consistent tension and support. Identified by OEM number 517815, these springs are a fundamental component for anyone fabricating a custom seat setup or restoring a classic-style chopper.