So of course at the end of the year i change my oil but what do allot of you guys do? Change the oil in the fall then again in the spring, never having used the new oil changed in the fall? Or do you put new oil in the fall and then use that oil until first oil change next summer?
Also, do any of you use anything before the last oil change of the year, like maybe running some power steering fluid or what have you through the bike to clean out deposits etc and then drain them with the last oil change, i have heard some use sea foam a bit in the crank run it at idle for a while then drain?