Well after spending a couple more days thinking about the bike, I may have figured out what it will look like. I wanted to keep the fan idea that keeps the character's home afloat in the bike too. So I used them as the tires. I also need the bike to glide so I put wings on the sides of the bike, but they will be able go inside the bike once he is on the ground.
Let me know what you think, I hope to have a start or a completed storyboard soon, so you guys will know exactly what I'm talking about. It's a little difficult to write the idea out at the moment because nothing is set in stone quite yet.
-Stephen