I’ve got one and I have no idea – does it matter?
Stupidly as I should have been doing some work or going to bed, I’ve been doign some research and there’s 2 avenues of inquiry if you’re actually bothered.
Kev at Evolution Cycles used to be the UK importer (no idea if the shop still exists or if he’s still there mind). He may be able to shed some light on it.
If not this http://www.keewee.co.nz/nz/about.html gives you some info and a good lead to Trevor Porter the guy that used to build them.
Actually – just found his LinkedIn page HERE. Easy.
If you do get anything back, post it up. I’d be interested to see the results.
Good luck
Gaz