Anyone know a contact for gk71b spares, I've picked up a nice original bike and need a few parts.

Good luck.
I've got one and spares aren't that easy to come by, however, some parts are still in stock (NOS) with the dealers, so try people like Robinsons or Redcar.
Ebay has been good to me but try getting an exhaust in the UK. I had to source one from Japan! And the rear shock is a b*tch to find a replacement and the original cant be rebuilt.

Much of the gk71b is unique to this model, so there's not much you can swap from other models.

Workshop manuals and parts fiche (pdfs) are available for free if you know where to look.

I have managed to find most of the parts I need but still looking for a few bits, how did you import parts from japan ?, I have found some parts on yahoo japan but seller doesn't ship abroad. cheers kev

Contact Drew aka Moriwaki Man - he lives in Japan and makes a living shipping bike bits back to the UK.

http://moriwaki-man.com/portal/