My cousin and two of his friends recently did New Delhi - Brussels[0] on 1971, 1973 and 1974 Royal Enfields.They made it but they got a lot of mechanical problems. I guess that was part of the fun ;)
I almost bought a Bullet Classic 500 (sold with injection in Europe). It is probably much more reliable but it is probably a bit too limited for a 100km daily commute.
I went with a modern Triumph Street Twin instead. The mechanic told me he had to plug the bike to the computer to start it the first time. I don't know if he was joking but it made me feel uneasy.
I almost bought a Bullet Classic 500 (sold with injection in Europe). It is probably much more reliable but it is probably a bit too limited for a 100km daily commute.
I went with a modern Triumph Street Twin instead. The mechanic told me he had to plug the bike to the computer to start it the first time. I don't know if he was joking but it made me feel uneasy.
[0]: http://theroyalsilkroad.com/bikes.html