More than likely 10W-40 but it's best to check with the manufacturer. I recommend a synthetic specially formulated for motorcycle wet clutch applications.
Yamaha Viraho 750 holds cca 2 dcl of gear oil. I think it will be about the same.
with changing the filter: 3.3 quarts without filter change: 3.2 quarts
The recommended amount of fork oil for Virago 535 front forks is typically around 390-410 ml per fork leg, depending on the specific year and model. It is best to consult the owner's manual or a service manual for the exact amount recommended for your specific bike.
Hi there. The Haynes Manual specifies 3.0 Litres, or 3.1 if you're doing a oil filter change. :) Moog
The 250 virago holds 1.9 quarts of oil total. This includes the oil in the filter. The system holds 1.5 quarts not including filter.
The Yamaha Virago 535 has a circular window on the front left side of the crankcase, immediately behind the shift linkage. The bike needs to be held upright (second person) and then the use of a flashlight helps see the level in the window. Level should be approximately center of the window.
There should be a sight glass on the left lower side of the motor. The oil should be visable in the glass.
In the engine block, on the forward end of the break-pedal side, behind a smaller cover (flush with the rest of the block cover), that is held in place by three hex head bolts.
RECENTLY CHANGED MY 1981 750 VIRAGO. TOOK 3 QUARTS OF SYNTHETIC MOTORCYCLE OIL
Hi: The oil capacite for the 750 Virago is 3.3 quarts with filter or 3.2 quarts with out Frank;
3.3 quart