Although it took a few months to receive, I was pleased to find everything as ordered and very satisfactory. The front wheel and motor assembly is amazing to look at! I opted to buy a new tire and tube for the front wheel as it does not come with one already installed. Instructions showed removing your existing tire and tube and installing them both on the new wheel assembly. I'm sure that would have worked just fine. For me, being new to this installation process, it took a couple of hours figure out and install. The instructions seemed straightforward. I think it might be helpful to reference and even show the 6 photos and one small video required for the registration/warranty process as part of the installation process. Regarding the operation of the Swytch, it is fun and amazing! You peddle and go! And go fast! You can just barely hear the hum of the electric motor. Tight turns can be a little tricky, but I'm figuring those out. I'm still learning about the different power level settings on the battery pack, still trying to find my favorite. And I can hardly wait to see how it performs on hills.