While Kommander K1 has already had a successful season in racing on its debut at the US National Tour the Motz brothers are already preparing another hull in order to fit a Yamaha engine in it. It is a combination of a K1 bottom with a Yamaha/Hydro hood and a modified Yamaha deck. Since Yamaha two-stroke three cylinder engines are not easy to find and maintain their service Kommander might try to put the new TR-1 inside this new hull. So in this case a K4 (4 for four-stroke) is on its way.
