Just recently got a 954rr i want to change the oil and the coolant just to start like new almost. I went to a bike place and for some reason they said for the 954 clutch not to use full synthetic but if its motorcycke synthetic it shouldk be fine correct? i wanna use the repsol for it. And for the coolants any good recommendations? no manaul but i belive that bike takes 4qts oil? my last cbr took almost 5

 

Nothing about your synthetic oil question specifically in the shop guide (I've never heard such a thing but I'm wrong all the time)...this is all it says for the oil

Pro Honda GN4 or HP4 (without molybdenum
additives) 4-stroke oil or equivalent
motor oil
API service classification: SG or higher
JASO T 903 standard: MA
Viscositv: SAE 1 OW-40

With an oil filter change out it's 3.9 US QT on the 954.