I bought this mountain bike 1.5 year ago for $700 and more from Bike Connection. Its size is L, good for people over 5'10".
Functions well with only minor cosmetic wears. Good for commuting to and from Stanford. If you buy it, I will also give you my air pump and bike lock for free ($70 worth)
I hate bargaining so plz don't cut the price by half.
contact 8573165401.
Pick up at 94304.