Just leave some bits at home, less weight, more ride height. Take out the spare wheel if you have one
Seriously, dont know how you adjust K&W, did they give you the special spanner to do it with? If its anything like a bike, you need a big splined spanner, and all you need do is jack up the wheel, turn the but nut thing with it and up she goes, easy. Do the same number of clicks each side and job done