Re: What is the quietest motorized kit
These bikes aren't really all that loud, I think what makes them seem loud is they sound like a weedeater/chainsaw, and people equate that with the "gopeds" that are frankly kind of annoying. I for one, am looking to modify my exhaust and motor to be as quiet as possible, but yet have more performance. I totally agree with 2door.
If you're looking for something to commute, I'd get a gas bike. 2 or 4 stroke, doesn't really matter. If you're handy, you can modify the muffler to make it quieter. If you don't need much range and just want something to play with, go electric, but it'll cost you.