The Stand-up Pro bicycle stand has been engineered and designed to support the most common bicycle wheel/tire sizes currently sold, from 26″x4″ fat tires to 700-23 road tires and everything in between. The adjustable pivoting saddle rotates as you roll your bike in to the stand. The tire then drops in place secured by the upright adjustable yoke and pivoting saddle. Perfect for pickup truck beds, garage, race events and shows.