I have a Kona colin mcrae which wasn't really that bad for a basic transportation bike (I moved to the UK and haven't gotten my drivers license yet). After a bit of that I built up a nice little bike with a saracen frame and just eight speeds.
Here's what I want to do now. I'm going to redo the Kona since the frame is really nice and make the saracen a 24" single speed. What I need is to find a disc brake adaptor to add discs to my non-disc kona frame. What I also need to know is do I use a single speed adaptor or can I use a bmx freewheel. I am looking to use a halo combat 24" wheelset.