50cc mopeds typically use two-stroke engine oil if they are two-stroke models, as this oil is mixed with the fuel for lubrication. For four-stroke mopeds, standard motor oil (usually 10W-30 or 10W-40) is used. It's essential to check the manufacturer's specifications for the correct type and viscosity of oil to ensure optimal performance and engine longevity.
20W-50
Most board scooters or old mopeds are two-stroke engine. This means that they mix the fuel with oil (two cycle oil). Usually the ratio is 1:20. Most four-stroke-engines mopeds have their oil cap under the seat.
4cycle
quaker state motor oil
A Baja 50cc ATV typically requires about 0.5 to 1 quart of oil, depending on the specific model and design. It's important to check the owner's manual for the recommended oil capacity and type to ensure optimal performance. Regular oil changes are essential to maintain the engine's health and longevity. Always use the appropriate oil grade specified by the manufacturer.
Well on my tomos 50cc dirtbike it's 3.0 ounces of oil per U.S. gallon but that's on mine I think that should work and on my tomos it's a 50:1 fuel mix ratio
In most cases you should not mix oil into the gas of your 1979 Yamaha 50 cc moped. This type of moped had its own oil reservoir. If it is not marked on the gas You do not need to oil with the gas.
I use 15w-40 oil that's designed for (diesel engines) and it works fine! Im just using the diesel oil because its left over from my 50cc which gets REALLY hot and this oil helps keep engines nice and cool!
Mineral oil
If you buy Yamalube, it will tell you on the label what the ratio is.
Olive oil is used and some times sunflower oil can also be used.
The Dinli 502 50cc typically requires high-quality 2-cycle oil that is specifically designed for air-cooled two-stroke engines. It is advisable to use a semi-synthetic or synthetic 2-stroke oil for better performance and engine protection. Always check the owner's manual for the manufacturer's recommendations on oil type and mixing ratios to ensure optimal operation and longevity of the engine.