My old mountain bike is getting long in the tooth. So today I did a quick thought excercise to come up with 'my' idea of my next bike. If I was to make it I'd have to swap to constant diameter tubes.
My old mountain bike is getting long in the tooth. So today I did a quick thought excercise to come up with 'my' idea of my next bike. If I was to make it I'd have to swap to constant diameter tubes.