It would be a good idea for any of us with DX's especially to have a candid conversation with the service manager at the harley dealer before they swap your rear tire. I got my wheel totally worked over monday when I went to replace my rear rubber. Needless to say they are replacing the wheel but what a pain in the ass to have to go back and wait another hour and a half two weeks from now and pray they don't screw it up again. I can't even look at my wheel. Seems like this would be a routine thing but they had every excuse known to man pulled out when they showed it to me. everything from the sensitive black finish to the odd shape of my rim. my brother n law's brother n law (i think that's right) is a tech at an import shop and said that is all total Bullshit. Anyhow, It would be worth asking your service rider to make sure he puts a tech on your bike that has swapped a 240 on a dx wheel more than once. They better get good at it because that new 08 rocker softtail has a 240 on the back of it as well.