The Stage I Suspension Kit comes with everything you need to tighten up and lift your 50!  For the front end, you get the extra stout +1 chromoly fork legs, heavy duty front springs, and delrin fork bushings.  This setup will give you a solid feel up front, tighten up the factory slop, and provide a 2 inch lift.  For the rear, you get a Kitaco factory shock, for more travel, stiffer spring rate and a level height to match the front.  This kit is great for riders from 140-200 pounds.