Not sure of mine. I think it doesn't have since Galaxy XTR 250 does not have and noone have talked about changing the oil filter xD

I took my bike to 500km scheduled maintenance to a approved mechanic by the dealer. He checked the oil colour and revved the engine, listening it carefully and said to me "there is nothing what needes to be done. Come back at 1000km". I argued with him about changing the oils but gave up. It was he who was pro, not me. The mechanic was retired old man with life time experience on repairing engines, now doing repairs as a hobby as he told me.

My bike is Skyteam ST 250. I haven't had any issues yet, except with the gear changing lever. It is bad design. I am going to modify it this week.

skyteam..jpg

EDIT: Outch what crappy things this forum software does to the pictures. It does not leave them untouched but compresses them making the pictures look like crap -.-