been trying to figure out the regina freewheels.... my understanding is that of the older ones the straight up Oros are better than oro extra and those are better than extra, extra being the cheeper body and oro being the better body and better cogs (the extra oro then is oro cogs on an extra body)... and the G.S. course ones are good too.

Past that I undestand BX, CX, and america are the good stuff but if there is an extra on there it means it has a cheeper body? What is the difference between BX and CX? Anyone?

thanks for you help.