Wee wee
About 2.5 Quarts of 10w 40 wet clutch oil.
stock yamalube 4 stroke oil for the transmission only
Well since its Yamaha always go with yamalube synthetic oilAnswer 2Unless you can find a Better Synthetic oil
Yamalube. You need an oil without friction modifiers in it, to ensure safe operation of the wet clutches.
Yamalube 2 stroke gear oil 10w - 40 wt available at your dealer or online
On my 150 cc Honda scooter, I just use 91 octane gas from the station. Also, if it is a 2 stroke, then you will need to put oil in the oil tank, But most 150 cc scooters are 4 strokes, which don't require this.
2 places
23.67 ozs and I use Spectro Clutch Saver 10W 40
650ml
yamalube 20w30
PW 80 is a 2 stroke. It does not have oil in the crank case. I think you mean transmission oil. I use 10w40 engine oil in mine and it works great.
Synthetic lube