10w-40 is the more versatile oil and is suitable for broad temp range. or -10 degree to plus 40 degree Celsius.
2.85 US quarts
NO, NEVER! YZF's are four strokes. 2 cycle oil is for 2 cycles...
1litre or 1.2 with new oil filter
I like castrol Activo part synthetic
3.07 Quarts or 2.9 Liters
1.13 liters
AMS SYNTHETIC 10W-40
The oil capacity of a 1999 Yamaha YZF-R1 is approximately 3.5 quarts (or about 3.3 liters) when including the oil filter. It's important to check the owner's manual for the exact specifications and recommendations for oil type and maintenance intervals. Always ensure the bike is on level ground when checking or changing the oil for accurate readings.
The 1998 Yamaha Grizzle 600 all terrain vehicle has an oil capacity of 2.1 quarts. The weight of the oil varies depending on the temperature in which the vehicle is usually operated.
Change the oil.
One quart
2.7L -------2.9L FILTER CHANGE