On another bike (triumph daytona 955i triple) since new (11yrs good) the manufacture spec for oil is, mobile1 full synth. 15w50. I get this and a good Bosch filter at the local auto jobber. Joy. Anybody now of any reason not to run this in a 03 R6, Aaand, know of a PN for a OTC auto parts oil filter say Bosch, Fram etc. for the 03 R6?