ok so I have been having one **** of a time with the rear sprocket on my lowered beach cruiser. The problem is that there are more spokes then on a normal bike and the hub seams a bit larger too. I had too have my buddy create a 1/4 inch spacer plate out of aluminum to get the sprocket to align correctly due to the weird shap of the rear tire. Also the bolts that were supplied in the kit were worn and looked to have been used but I replaced them with stainless steel bolts. So far so good but its been a pain.