Star Wing

The Star Wing is a Medium kart in Koopa Kart Wii and Koopa Kart 8. Its bike counterpart is the Hang On Motorcycle. It is the Koopa Kart counterpart to the Wild Wing.

Description
"The Star Wing will make you a star if you use it, because it features good Speed, Weight, Drift, and Mini-Turbo." - Koopa Kart Wii in-game description