Multiplex Rockstar bought as a kit, has ntm propdrive motor and corona metal gear servos and hobbywing esc. Flys fantastic just not my thing selling to fund other projects. As I've described is pnp, just supply your own rx and you'll be in the air. I've been using 2.2MaH 4s batteries and it fly's great. Is in excellent condition but some of the stickers may have curled up a bit but doesn't effect how good it flys.