A Yamaha Maxim 650 motorcycle has a 4-cylinder engine. The Yamaha Maxim 650 will hold 3.1 quarts or 2.65 milliliters of oil with the oil filter attached.
50/1
yamalube
2.5 qts
5000 gallons
sae 30
3 quarts
qt fork oil and type oil for the front fork on each side
10w30 or 20w50 is great
The quantity will be stamped on the case near the filler hole. (i.e.-650 cm3=650 ml
Hypoid 80/90W. Check www.xjbikes.com
15w/30 but that is hard to find so I use15w/40