Originally Posted by
TejanoTrackie
It is extremely easy. You simply unscrew the lockring and fixed cog, and screw on a single freewheel. If it does not already have a front and rear brake, then you add them as well. You do not need to replace the rear hub or wheel.
Originally Posted by
Yanto
Great, thanks. Sounds as though even I could manage that!
Just looking at different options
The simplest way is to replace the fixed sprocket with a single freewheel of the same tooth count. Then, you don't have to worry about whether you need to change the chain length, or if you can set the proper axle position in the dropout slot. If you do change the tooth count, if you keep it within one tooth of what you currently use, you'll probably be ok. Beyond that, be prepared to get a new chain as well.