G gazzrsv Joined Jul 28, 2014 Messages 6 Location northamptonshire Aug 30, 2014 #1 Guys question quick can I use 15-50 fully synthetic oil in my 2003 rsv mille gen 1
B butchersdog Joined May 2, 2013 Messages 109 Location South UK Aug 30, 2014 #2 Go Semi thats the prefered option