BRAND NEW Part # 412-4046C FITS: 1991-2017 DYNA GLIDE (EXCEPT 2000-2005 FXDX, FXDXT) Heavy Duty Version The 412 Series shocks are simply the best value shock there is on the market today. The 412’s simple, durable design means they will be an improvement to your motorcycle’s suspension performance for as long as you are riding it. The double wall steel body construction with nitrogen charged, multi-staged velocity sensitive valving gives you smooth, consistent damping. A five position cam style preload adjuster lets you dial in your ride whether you’re a light rider or heavy hitter. Features include high-performance gas cells, double-wall construction, 6-stage damping, 90/130 progressive-rate springs, special cam adjusters for easy preload adjustment, heat-treated hard chrome rods, long life seals and fade-resistant oil Comes with upper/lower bushings, a one-year warranty on shocks and a lifetime warranty on springs Sold in pairs NOTE: All shocks are measured center of eyelet to center of eyelet.