19
Engine Oil
Other viscosities shown in the following chart may be used when the aver-
age temperature in your riding area is within the indicated range.
JASO T 903 standard
e JASO T 903 standard is an index for engine oils for 4-stroke
motorcycle engines. ere are two classes: MA and MB. Oil conforming
to the standard is labeled on the oil container. For example, the following
label shows the MA classication.
(1) oil code
(2) oil classication
To Next Page
Loading...