Performance spring rate delivers agile handling for aggressive riders without sacrificing comfort. Specifically designed to retain factory ride height on FL touring models. Improves cornering clearance and minimizes dragging floorboard and footpegs. Improves ride quality, straight-line stability, high-speed cornering, and maneuverability. Increases resistance to bottoming out on large bumps or potholes. Threaded pre-load adjuster allows tuning for various rider weights and increased pre-load range. Reduces front-end dive and improves front tire traction under aggressive braking. Designed for optimum performance with all Legend's rear suspensions. Includes two stock length mono-tube, dual chambered damper cartridges, and two top out springs. Designed to be used with stock diameter front wheels. Compatible with 21" and 23" wheels with the addition of a Legend Travel Limiting Kit (sold separately). P65 WARNING: Cancer and Reproductive Harm.