Don't buy second hand (except from me 😎) Metal monkey who bought X2 will confirm that 😀
In China vast majority of bikes get only crash maintenance.

The X2 is basically a good bike, but for real long distance travel you better buy the version with EFI and street orientation regarding seat etc. I saw them in orange only at TaoBao.
Some mods on it and it should be suitable. My one had the slim seat and I had to grow a leather layer on my butt until it got acceptable longer than 50km on a smooth road. 😵

Sent from my GN8003 using Tapatalk