Hi all! I was a little overwhelmed trying to find a answer for a good starter motor so I decided to start my journey here. I have a 29" Mongoose Banish Mountain Bike I would like to use in my first build (A lot on ebay if you need to see it or check link below). This is a 21 Speed with Disc Brakes on the front and back. Now for some details. I live in Prescott Arizona and we are about a mile above sea level and we have some small hills here and there (I have seen there are custom builds for high altitude). I weigh a solid 220. I am a complete idiot when it comes to small engines but that's because I have never messed with them. If some of you wouldn't mind, would you be so kind as to look at this bike and give me an idea on a solid motor? I can spend around $150 on one. Later on this bike may also need lighting but not right now, just planning ahead. I would like some power in this build for any hills I come across.I have all the time in the world to put my first build together so time is no issue. http://www.ebay.com/itm/291922651818?_trksid=p2057872.m2749.l2649&ssPageName=STRK:MEBIDX:IT P.S Any motor I get HAS to have instructions or at least online instructions. Thanks Guys!