On the mention of freewheels when is the tensile out, and how will it compare to the profile, and can you open it like an eno (i dont know to much about freewheels, just how they work, not how all the number add up). Also me and my mate were talking about biking (as you do in double english) and were wondering if you would be able to have the pawls on the outer ring of the freewheel(where there are normally slots for the pawls to engage in), have b*****d loads of them (because of the space) and have them engage with the part of the freewheel where the pawls normally are. (sorry for the terminology lol, i think it made sence)