Shark Teeth

Shark teeth is an item weapon used by Nash in Crash Nitro Kart along with Joke Teeth. During Nash's boss race, he throws joke teeth and shark teeth onto the ground behind him to try and stop the player from passing him.

However, he cannot throw them in front of him, so if the player manages to keep in front of him, it's just a matter of getting around the track. If the player runs into a set of shark teeth, it will temporarily slow them down for three or more seconds.