The Yamaha PW80 typically uses a two-stroke oil, which is specifically formulated for air-cooled, two-stroke engines. It's important to use a high-quality, low-smoke oil to ensure proper lubrication and engine performance. Always refer to the owner's manual for specific recommendations regarding the type and ratio of oil to fuel for optimal operation.
Yamahalube 2s (autolube 2 stroke injector oil)
32:1 to 36:1 but you shouldn't have to mix it. The PW80 comes with a Autolube oil injection system eliminates the need to premix fuel and oil.
The Yamaha PW80 typically requires a two-stroke engine oil designed for air-cooled engines. It's important to use high-quality oil that meets JASO FC or JASO FD specifications for optimal performance. Always check the owner's manual for specific recommendations to ensure proper lubrication and engine care.
.69 US quart .79 if disassembled
All the Yamaha PW80's and PW50's are 2 strokes, so they dont have engine oil. You mix 2 stroke engine oil into the petrol using 25:1 mixing ratio as im pretty sure you know this already. But they do have transmission oil. You can use 4 stroke engine oil for this, or alternatively, use proper transmission oil.
ITS MARKED ON THE SIDE OF THE CRANKCASE 650ML
10W 40
The oil drain plug on a Yamaha PW80 is located at the bottom of the engine case, towards the rear of the bike. You may need to remove any protective covers or components to access it easily. Be sure to use the appropriate tools to avoid stripping the plug. Always check your owner’s manual for specific instructions related to maintenance.
In a stock PW80, there is no need to mix oil with the fuel. The oil is injected into the carburetor throat by the oil pump. The factory ratio is estimated to be about 24:1, which is quite rich. On bikes with the oil pump disabled, ratios as lean as 40:1 have been tried with success. The optimum ratio will ultimately depend on the elevation and the jetting used There is an oil tank under the seat
To check the oil level in the oil tank of a Yamaha PW80, first ensure the bike is on a level surface and the engine is cool. Locate the oil tank, which is typically on the right side of the bike, and look for the oil level window or dipstick. If it has a window, check that the oil is within the marked range; if it has a dipstick, remove it, wipe it clean, reinsert it without screwing it in, and then check the level. Add the appropriate 2-stroke oil if the level is low, ensuring to use the correct type recommended in the owner's manual.
fram 6017A stp SDF13
Any 4-stroke 10W-30 motorcycle oil can be used in clutch case.