Stunt Twisterz is NKOK's innovative brand of radio controlled stunt vehicles that comes with unique features that allows for some amazing tricks! Perform cool stunts using the easy to use full-function radio control! Decked out in LED flashing lights, the Penta Twister features a remote controlled 5th wheel that can be operated independently from the other 4! That means while the vehicle is spinning in circles you can control that 5th wheel to change the dynamics of the spin and/or flip the vehicle over completely!