I know this movie as QuickSilver. I thought it was good. Yes he went back to his job but I think at the last scene I cant remember well but isn't him and his girlfriend walking pushing a bike each? and they go to have hot dogs for lunch which is also a trike hot dog stand?
During the movie there is a scene where the guys are going stunts with their bikes in front of their office that was pure 80s.

Premium Rush was good but the plot was quite weak, Breaking away was very entertaining.