Jaso T 903 Standard - Honda 2006 CBF1000/A Owner's Manual

JASO T 903 standard

The JASO T 903 standard is an index for
engine oils for 4-stroke motorcycle engines.
There 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 classification.
(1) Code number of the sales company of the
oil
(2) Oil classification
82