srweaver1969
New member
After a long time with my 2005 R1200ST i just got my dream bike 2012 R1200RT! In the past I have always used 20W50 full synthetic oil in my ST but the previous owner of my new bike swears by the 15W50 BMW blend. The bike has 14K on it and I personally see no wrong with using the 20W50. Any opinions or advice out there?
Thanks!
Thanks!