Re: Yet another n00b...
Welcome to the forum. Electric, 2 stroke and four stroke kits are available. There is belt drive, chain drive and friction drive. Jackshaft/shifter kits are available that drive your pedal chain and allow you to shift the gears on your multispeed bike. Every type of kit has its fans on this site. The more you read on this site, the closer you will get to finding the right kit for you. My only advice is to get a four stroke kit if you plan to ride daily, so you will not have to mix gas and oil.
“You're only young once, but you can be immature as long as you like" -Unknown