oil question

[madeincanada123]

wat should I run for oil in my 400ex? I think I have to run 20/50 in the quad. any specific brand you guys would recomend? can i run klotz as engine oil? if so what kind do you recomend and does this kind smell good?

[zack221]

i run 10w40

[madeincanada123]

Originally posted by zack221
i run 10w40

k thanks i think thats what ill run