Brother, who said spare parts comes from Japan.
There isn't any part of whole bike made in japan.
They say standard as Japan. And actuality made in china, standard ? 3rd class.
This is Japanese/ japan standard coming out of Japan made 3rd class engine.
Here is link which they never bother to reply.
https://m.facebook.com/story.php?story_fbid=686535944868422&substory_index=0&id=100005360681193
And here is their email reply, they cannot say japan, and china do not want to say. Hahaha