I bought (2) of the Azuza Road Rocket kits for my grandson's. They shipped ok and arrived in good shape. Problems? The strongly advise you to buy the $24.95 chain guard but don't tell you it doesn't fit the Honda clone engine. When you call to return it, they tell you it's a non-returnable part. What? One of the rear bearings came with crappy threads in the collar. That was also not their problem. They would sell me a new bearing but the freight was as much as the bearing. I need (3) more kits for the rest of the kids but they won't come from these a$$holes. There are plenty of other places selling this stuff. One of them has to be honest.