So after watching this guy do some spins i thought i'd give it a try.

Saladini leads. World Cup 4X, Maribor, Slovenia

First up, i bodged up a homemade 'tyre' from a bit of plastic water pipe, because i thought it would spin pretty easily. It kind of does on tarmac, but i reckon i need to put it on a bigger bike so i can get over the front more. Anyway i filmed a couple of wheel spins to give you an idea.