2008 Suzuki Boulevard M109R Oil Change 

This video will show you how I change my M109R engine/transmission oil. I am using one-of-a-kind oil, which is synthetic diesel engine oil in my bike. This oil put a stop to the clunky transmission on M109R 2006-2010 that many owners were complaining about. So don't fix your transmission, just use this synthetic diesel engine oil. It starts working on the first oil change!
FYI: I also use this synthetic diesel engine oil on all of my bikes that I've owned!