Originally Posted by Ludwig II
Something else I thought of. A rubber drive belt like a tank track, running along a large arc of the tyre. I'm in Britain, and the weather is sufficiently unpredictable that it's not realistic to go FD. This is a pity, as it appeals to the simplistic barbarian in me.
Eventually if I can cone across a burnt out go kart I will probqbly build belt friction system centrifical pullies and possiably a wider fork.