Wii Wheel accessory, facilitating control and making the way of holding it more comfortable or, simply, improving the external appearance. The steering wheel is included in three games that come out with Wii : Monster 4x4 and GT Pro Series (if the controller developed by the Ubisoft company is used, in addition to the well-known Mario Kart (if Nintendo's Wii Wheel is used). The price Approximate value of the adapter is about €10.
They can be purchased in 2 ways: the first is by buying it with the Wii game, Mario Kart, which costs €50 or, somewhat cheaper, for €10, but without a game.
Source Wikipedia
-ONLY THE STEERING WHEEL ENTERS!!!!