Any good motorcycle shop will carry bulk cable, cable housing, and ferules. All the parts you need to make up a cable. It's not difficult and if you do it right it will be just as strong as the original. The key is to flare out the ends of the cable where they go through the ferules before soldering.
as i stated in the rules, they can change as we grow.
i think we may have to implement a new policy for sellers, we'll see how it goes.
on our resources page (link at top) we have links to various suppliers and sellers of engines, motors, & parts. these are people who have either cross-linked with MBc, or otherwise demonstrated themselves as reputable & consumer friendly 8)