I go to Dicks sporting goods, all the time, and I always see this small mountain bike they sell.
Its a small downhill Mt bike, with 24", singal speed, and super wide handlebars, rigid and very heavy duty steel fork and frame. It must wieght in at 40 pounds. They sell this bike for $120, and I dont think it would ever break, this thing is so massive, I sweare the steel tubing is off of a tank!!!!!!!!