Legend Suspension Axeo 21 Fork Springs For Harley Road Glide CVO Features: Designed specifically for use with OEM 21 Knock Out Front wheel Improve stability, cornering and traction Kits eliminate front-end dive during aggressive braking and maneuvering Firm feel for high-speed turning Reduces dragging of the floorboard or footpegs Machined 303 stainless steel threaded preload adjusters Increased pre-load range settings Models retain new dual-bending fork valve technology of stock fork leg Kits include: two mono-tube, dual-chambered fork damping cartridges, two top-out springs and two travel limit collars Damping cartridges have nitrogen chambers with internal floating pistons