what should i run?

[mxstar52]

whats up guys i just bought my brand new 2003 400ex the day before easter and i was wondering whats the best way too break it in?and when i should change the oil?and what oil too use like klotz? any infos good

[KASCHAK]

hold it wide open for long periods of time.... nooooooo jk jk try to take it easy on it for a while check oil often try not to go into really high rpms have fun