Thanks for the reply
Well, to be honest (unless I find a good used one on C-list), I just plain out don't have the funds to use something other than a 150$ mountain bike. Im 19 and work full time on min wage to pay my bills.
And as far as reliability, I don't really mean a DD, I guess I really mean once or twice a week I'll wanna dick around on it, and have it start for the most part.
Also, would this motor fit my needs? Motorized Bicycles Gas Bike Engines Gas Powered Bikes Motorized Bicycle Parts