Mechanical Bears are enemies in the Bearminator's boss fight in Crash Bash. The Bearminator launches them out of his submarine. They launch missiles at the player to try and knock them off the edge of the icy platform. They can be defeated by knocking them off the edge of the ice.
The Mechanical Bears come in three rounds, one for each phase of the Bearminator's fight. First the player faces one, then two, then three of the bears, each time with less space to battle them in, as chunks of the platform are bombed away by the boss. Unlike human and CPU players in regular Polar Push minigames, the Mechanical Bears can not recover when pushed over the edge of the arena and will always fall.