Everything posted by kaptainkindbud
I just bought my first vintage bike today, a 1972 XL250. It seems to run well and fires up on the first kick almost everytime. The oil in it looks pretty dirty so I want to change it before I do any serious riding. What is the best oil to use( i have heard anything from rotella to just plain old 10w-40) and is there anything else I should be aware of when changing the oil for this model?