I'm 400km south of Bangkok, so unfortunately not in your area. - I can only talk about the AX1 I had, which was a good bike. It was a '88 model, the speedo showed 65.000km, but the little engine was running fine, didn't burn any oil and revved to redline without any hickups. The shocks were worn and it rattled like a coffee grinder, but I could take my hands off the bars at high speed, it ran straight. Nice bike, better than an Enduro on highways, I would have kept it or would buy another one if I could get it serviced here and be able to order parts for it. - One example: the dual plastic headlights were dull, didn't let enough light through. I called around, checked the internet, then ran all over Bangkok for three days, but hardly anybody has parts for this bike. Finally one shop that orders parts from Japan said they could get me used ones for 2500 Baht, send money first - who knows what I may get?!
Then I got good advice through internet and telephone from a foreigner who rents out bikes in the north. He told me to get the lights off a Yamaha TZR 150, everywhere available. They're shaped a bit different, and on a different frame, but they're Stanley's and it's possible to fiddle them onto the AX1's - presto, new headlights for 300 Baht, right here! I still could kiss this guys feet! "Oh all-knowing master of motorcycle parts, share thy wisdom, where can I get a chain and sprocket set for an AX1?" Red Baron? They laughed at me. No Micky-Mouse chains here. Behind National Stadium? After half a day, no. - I have other things to do than chase all over Bangkok for fork springs, ignition locks or straight brake discs. Give me a 200cc bike I can service anywhere and I'm happy! Or if I win the lotterie, I'll buy me a BMW F650GS for half a million, they don't service it here but it won't break down. Also I know where to get BMW parts, I had ten used K-bikes in the States, even parted out a couple.