This Star Wars t-shirt features a patch worn by scout troopers in the Speeder Bike Club on the forest moon of Endor. The 74-Z speeder bikes were usually piloted by scout troopers and were able to jam comlinks. These bikes had any machinery that the Empire thought unnecessary stripped off to maximize their speed. Scout troopers were seen chasing Luke Skywalker and Princess Leia on speeder bikes in one of the most exciting scenes in Return of the Jedi.