Traxxas TRX 3.3/2.5 Backplate with Starter Shaft. Condition is "New". Shipped with USPS First Class. From a T Maxx 3.3, Starter shaft may be corroded a little bit, due to me putting fuel in the engine and cranking it over with a pull start and let it sit, never fired up. never put an igniter on to fire it. I put after run oil on it so nothing will corrode.