that was me in the email. welcome and glad to have you with us. the small bike doing 30mph i find hard to beleive for a smaller tire is gonna have to do whole lot more revelutions to get that kind of speed. a nice 26" tire you should be able to hit thirty pretty easy. the mart bikes are fine. good price and what most of us them. the weedeater motor i dont think is nessesary if you get a bicycle motor kit. people will respond to your post right here like i have. glad to have you with us
