actually I think that model has a small tank under the seat if so its oil injected that's a whole different kind of oil. That's oil injected oil no mixing
The sticker on the side of my 6hp two stroke Suzuki OB reads 100 to 1. Unsure of the year.
32:1 is a good ratio.
32:1 ratio
20:1
40 to 1
135ml to 5 litres of petrol.
MANUAL SAYS 20:1
The oil to gas ratio for a Suzuki DR 80 would be 1:32. This means that for every gallon of gas that is added, 4 oz. of oil must be added as well.
if it is not oil injected rule of thumb is 50 to 1 ratio.
I was told to use a 32 to 1 mix by a bike mechanic
it depends really i have the same bike and i do 40:1 ratio that's 16oz to every 5gal of gas
i use 32:1 that's what the online Manuel