STANDARDS 26
251
JASO T903 MA2
Different technical development directions required a separate specification for motorcycles
–
the
JASO T903 MA2
standard.
Earlier, engine oils from the automobile industry were used for motorcycles because there was no separate motor-
cycle specification.
Whereas long service intervals are demanded for automobile engines, the focus for motorcycle engines is on high
performance at high engine speeds.
In most motorcycle engines, the transmission and clutch are lubricated with the same oil.
The
JASO T903 MA2
standard meets these special requirements.
SAE
The SAE viscosity classes were defined by the Society of Automotive Engineers and are used for classifying oils
according to their viscosity. The viscosity describes only one property of oil and says nothing about quality.
Содержание RC 390 2020
Страница 1: ...OWNER S MANUAL 2020 RC 390 Art no 3214117en...
Страница 2: ......
Страница 15: ...SAFETY ADVICE 2 13...
Страница 16: ...2 SAFETY ADVICE 14 2 5 Overview of labels A00273 10...
Страница 18: ...2 SAFETY ADVICE 16 A00630 10 Information on noise emissions S03391 01 Type label for USA...
Страница 19: ...SAFETY ADVICE 2 17 S00725 01 Information on preparations for use A00631 10 Information on emissions control...
Страница 30: ...4 VIEW OF VEHICLE 28 4 1 View of vehicle front left example A00270 10...
Страница 32: ...4 VIEW OF VEHICLE 30 4 2 View of vehicle rear right example A00271 01...