Classification according to JASO oil (Engine 2T)

Performance specifications	Test	FB	FC	FD
Lubrication ability	JASO M340	95 minutes	95 minutes	95 minutes
Moment of launching	JASO M340	98 minutes	98 minutes	98 minutes
Basic unit: Cleaning ability after 60 minutes	JASO M341	85 minutes	95 minutes	–
PPiston body parts: The ability to clean up after 60 minutes	JASO M341	–	–	–
BBasic parts: The ability to clean after 180 minutes	JASO M341	–	–	125 minutes
Reciprocating piston body: Ability to clean after 180 minutes	JASO M341	–	–	95 minutes
Exhaust fumes	JASO M342	45 minutes	85 minutes	85 minutes
Switches Exhaust systems	JASO M343	45 minutes	90 minutes	90 minutes

Criteria	Applicable Classification	Limit	JIS	ASTM
Kinematic viscosity at 100^oC (cSt)	FB, FC, FD	Not less than 6.5	JIS K2283	D 445
Flash point ^oC	FB, FC, FD	Not less than 70	JIS K2265	D 83
Sulfate ash content %kl	FB, FC	Not greater than0.25	JIS K2272	D 874
Sulfate ash content %kl	FD	KNot greater than 0.18	JIS K2272	D 874