Sorry for these DoublePosts and Ups and whatsoever but i got a bike now. My uncle gifted me a very old Kawasaki ER-5 which he got for very low money for me to learn driving and learn how to fix basic stuff. He was like "ARE YOU CRAZY?" when i told him, that i wanna go around the world

So i guess this question is gone now

but i really want to buy a newer bike for the trip in 2019 so the questions is still there.
Whatsoever I just found a picture of a Royal Enfield Himalayan and I gotta say that I really really really like the appearance of this bike.
I would love to add this bike to my list, so in the end it will be one of the 4 Bikes:
- Honda CRF250 Rally - Lightest, but Weakest
- Kawasaki Versys X-300 - relatively light but still not very strong
- Royal Enfield Himalayan - Stronger but heavier.
- Honda CB500X - Heaviest + strongest.
The Bikes are getting heavier, but also getting more power. I will testride the 2 Hondas and the Kawasaki here BUT the Royal Enfield is only available in India and Nepal. Since Nepal is on my bucket list anyways, im thinking about just flying to China in 2019, doing my thing there for a few Weeks/Months and then fly to Nepal, do the 2 week hike to the Everest Basecamp and then buy a Royal Enfield Himalayan there and drive it back home. This is something I could imagine doing, this would also solve my time issues (I have to start in Octobre, so i would be in Kazakhstan in about January? That's just way 2 cold for me
What do you guys think about the Royal Enfield? And do you know by any chance IF this is even possible? I mean all i know is that in Germany we have very strict laws which define how the vehicle should be. I guess in the US it's the same, whatsoever I can imagine that in India and Nepal, there are no such limitations. So would my plan work out? Where and how do I register this bike? If i buy it there I would probably go around southeast asia with the bike and ship it from Singapore to portugal, after Australia, where i will just buy a local motorcycle i fly to portugal and pick it up and drive it from east Europe to Southeurope (Balkan) and then up to germany. This would mean i skip turkey, kazhakstan, mongolia etc. so i don't even need a light bike anymore so the heavier wheight of the himalayan would be fine.
And also, do you guys know what price the Himalayan is being sold in Nepal?
Thanks