There's a problem with that setup. The dropouts of the front fork will move in a circular path (seen from the side), not in a straight line up and down. That means they'll also move a little bit backward and forward.
Because of that, the bracing you have further up between the two forks can not be a rigid conection but has to be a pivot or articulated point of some sort. Depending on the geometry of the links and on the travel of the fork, this may not be very noticeable. Maybe you'll get just a litlle binding, but something may also break or bend.
But that is a cool first model. I worked with SolidWorks professionaly for a couple of years and it's a lot of fun. Way to go!
Hugo