Legend Suspensions AXEO High-Performance Front Suspension Kits include two identically built cartridges with our unique design due to a floating piston that separates the oil-filled damper from the nitrogen chamber and High-Performance spring rate. The High-Performance spring rate is specifically designed to improve handling and performance, providing superior ride quality, as well as increased resistance to bottoming out for aggressive and performance style riding. The damping system is designed to ensure the ride quality is smooth and controlled with improved stability, cornering, and traction all while reducing the front-end dive during aggressive braking and maneuvering.