I've been thinking about this for quite awhile now and I've finally made up my mind to JUST DO IT So the first thing I wanted to do was get a bike that fit me...I'm 6'3" and over 300 lbs. After looking around I finally settled on the bike in the picture. I bought it because it is a 29" Steel Frame bike, just a basic 18 speed bike with no frills. With my weight it needs to be sturdy. I haven't bought an engine yet and suggestions would be greatly appreciated. As time and money permit I will begin modifying it to suite my tastes.