Look on the case around the oil fill plug and the amount needed will be stamped on the case.
The 1989 model, 125hp Force outboard, requires a 50:1 fuel, to 2 cycle oil mix.
Motor oil
How much oil does a 2001 Yamaha TTR 125 hold? How much oil does a 2001 Yamaha TTR 125 hold? How much oil does a 2001 Yamaha TTR 125 hold?
50-1 mix for 125 force 1989
The manufacturer of the 1989 Acura Legend recommends 10W-30 motor oil. A heavier motor oil can be used in extreme climates.
I 'm changing the oil /filter on my John Deer (Riding Mower LA125). How much motor (10w-30) do I put in.
Under the seat there is the tank for the oil, with a cap on saying Motor Oil
In order to change the motor oil on a Honda XRM 125 you need to lift the bike on a motorcycle rack. You then need to unscrew the drain plug, let the oil drain out, put the drain plug back in, change the oil and put new oil in.
10w30 will be fine
it is origanal oil
If there is no oil tank on the engine, the oil must be added to the fuel.
80 85 transmission oil buy at any bike shop