I know a wiimote can be used without the sensor-bar as its simply a bluetooth device thats easily paired with the PC.  Maybe one day someone over at dolphin-emu will be up for the task for integrating the wiimote into super-tux-kart.

Joe K

On Thu, Dec 22, 2011 at 12:32 PM, M Gagnon <auria.mg@gmail.com> wrote:
I would love it if wiimote support could be incorporated into the game.
I don't have a wiimote myself, so it's not something I can implement myself. If someone contributes code it will be accepted though.

-- Auria