Bitter End Choppers(www.bitterendchoppers.com) did the frame for Kevin's bike. A new Triumph twin motor from the factory would cost you about as much as buying a used bike. So you're better off picking up a used bike instead...which also makes it easier to get it titled and registered. A wrecked bike with a good motor is also a possibility, but it's tough in some states to get a salvage title changed over.