Iron Cucumber

The Iron Cucumber is a High-End kart in Mario Kart Tour, which debuted in the Berlin Tour. It is a silver variant of the Cucumber, including the tires. It also bears a striking resemblance to the W 25 Silver Arrow from Mario Kart 8 and Mario Kart 8 Deluxe. Unlike the Cucumber, this kart increases the duration of Rocket Start boosts and the points awarded for performing one.