That depends on the engine fitted to the Suzuki which wasn't specified in the question.
There is a sight glass usually on the right side of the engine with a fill level marked.
Let the bike cool then, park the bike on a level surface and hold it upright (not on the stand) while you fill it and have somebody tell you when its at the level.
~74 hp. ~74 hp.
550mm
vl250 fork oil quantity
800ml in the gear box.
382ml from clymer manual
Takes 10W40 motorcycle oil, and should be about 4-4.5 quarts.
you gorget to say, what transmission you have. in gear dont say much. sorry? Bad transmission? Bad clutch?
Dainese is a motorcycle gear and merchandise shop. One can get a wide variety of gear there, such as helmets, gloves, grease, spare parts and much more.
For a 1988 DS 80 the crankcase takes 650ml of 10 w 40 - a nice lady at a Suzuki dealer looked it up for me.
The volume is usually stamped on the side of the cover, mine says 750ml
I have 2004 model and the manual says with a filter change 2.9 litres and without a filter change 2.6 litres.
The quantity will be stamped on the case near the filler hole. (i.e.-650 cm3=650 ml