The 1/16 Summit comes fully assembled with TQ 2.4GHz radio system, Titan 12-T power, pre-painted body, pre-glued tires, and detailed instructions. A Traxxas Power Cell NiMH battery and AC wall charger are also included. Only Traxxas could pack this level of performance, innovation, and value into a Ready-To-Race package with the quality you expect. Traxxas backs the Summit and all of our products with top-notch support that is second to none. A staff of skilled representatives is on-hand to answer your questions via phone, website, or e-mail. Unmatched parts support allows the Summit to be serviced with parts and support from thousands of hobby dealers worldwide. Your investment is also protected by the Traxxas Lifetime Electronics Warranty. Traxxas goes the extra mile to ensure that your RC experience is easy and fun (and fast!).