Zucchini

The Gherkin (known as the Zucchini in North America) is an unlockable kart part in Mario Kart 7. It offers a speed boost, while hindering acceleration and handling.

Stat Boosts

 * Speed: +0.5
 * Acceleration: -0.25
 * Weight: 0
 * Handling: -0.25
 * Off-Road: 0

Trivia

 * The Gherkin may have been inspired from the Cucumber from Mario Kart DS.