No problem to open them up, but i really dont know what oil i should put i in. I have read alot and everybody say difference... 100k around? Just to save the diff. Its for the kids so its not that important its perfekt. But the stock oil is 30k and very soft..
SWEDISH FLM MAXX 5s MMM2200
Last edited by Maxxrickard; 07.23.2010 at 04:03 AM.