Thanks for the replies so far. I have a thai drivers license, I have gear. I'm really just looking for 2 big bikes to rent in Khon Kaen/Udon/Ubon or there about. I have about 1 week, and I'd rather do the long distance by flight/bus and do shorter drives around the region than spending at least 2 out of the 7 days hammering down the highway from the north to the east and back. But yeah, gotta rethink the whole plan if there is no big bike. Either accept a PCX or Aerox or just bin the whole Isaan plan and stay more in the north, it's just I've seen most of the north was looking for a change of scenery.