Hello everyone.
Just bought my first "motorcycle". It's a pretty beat up Kinlon JL 125 GY, and it has multiple stickers on it saying "kinlon supermotard".
I want to do maintenance on it and fix some of the issues it has, but I have no idea what parts to get etc.
Does anyone know what is the engine a copy of? Or maybe some more popular chinese bike with the same engine that I coud finds parts for? Also if anyone has a manual for a similar engine or knows where to find one, that would be awesome :)

Here is a video of the bike that one of the previous owners has uploaded - https://youtube.com/watch?v=4QbH3x1NExk

P.S. I have found a little info on a 200cc kinlon here but absolutely nothing on a 125.

Edit: my first post and I already screwed up the title :(