Bit Bike

Nano Bike (known as Bit Bike in North America) is a bike in the game Mario Kart Wii.

The Nano Bike has the best handling in the game. It also features good acceleration, off-road, and mini-turbo stats. Its drifting is average. However, it's the slowest vehicle in the game. Additionally, it's very light, so it's easy for heavy vehicles to push it around. Its stats are shared with the Baby Booster.

When compared to the Quacker, the Nano Bike has a tad worse acceleration, but slightly better off-road. On the other hand it's heavier than the Quacker, but lighter than the Cheep Charger.

Also, even though the Nano Bike has the best handling stat in the game, it drifts externally instead of internally (the Magikruiser, Nitrocycle, and Torpedo have an internal drift).