One more question..does a freewheel with more clicks help when bouncing on the rear wheel? I find my cranks come up too high and eventually turn backwards when I hop and I lose balance..
Also: if one were to change his chain how would he know what measure his sprocket takes? 1/8", 1/16" or 1/32"?
Also (again): better to get a fixed hub with an external freewheel or a hub with a freewheel built in? (price wise the first solution in greatly better)