What amount of engine oil should i put in my zx6r g2? i will also be replacing the oil filter.?

also whats the best oil to useWhat amount of engine oil should i put in my zx6r g2? i will also be replacing the oil filter.?
if you are replacing filter, you will need approx, 2.5litres,What amount of engine oil should i put in my zx6r g2? i will also be replacing the oil filter.?
Approx. 4.2 qts


Hold the bike upright when checking the oil level (as if you were sitting on it, or on the center stand if so equipped).


The oil level window is on the right side of the engine (bottom - rear, on the clutch cover, below the oil fill cap).


Hold the bike up.


Fill with oil to cover 1/2 of the window.


Start and run the engine for a few minutes - to fill the oil filter and circulate the oil throughout the engine.


Turn off the engine and let it rest for a few minutes - to let the oil settle to the bottom of the crankcase.


Hold the bike up and check the oil level.


Add or drain oil to cover 1/2 of the window.
there is a level gauge ( sometimes a glass panel ) just below the top up hole, HALF way is sufficient, plus its a sports bike so use fully synthetic a 10-40 should do, plus even though it is 600cc it usually takes nearly a litre, ps don't forget to fill th filter with oil as well as greasing the rubber on the filter youget airtight seal then and makes it easier to get off next time! happy riding