For a Yamaha 125 manual 3-wheeler, it is generally recommended to use a high-quality 4-stroke motorcycle oil, typically with a viscosity of 10W-40. Make sure to choose oil that meets or exceeds the API (American Petroleum Institute) SL or higher specifications. Always consult your owner’s manual for specific recommendations related to oil type, brand, and change intervals for optimal performance.
Yamaha 1981 YZ465H Engine
2 cycle motor oil
The Yamaha Moto 4 four-wheeler typically requires 10W-40 or 20W-50 motor oil, depending on the specific model and operating conditions. It's important to refer to the owner’s manual for the exact specifications and recommendations. Always use high-quality oil that meets or exceeds the manufacturer's standards for optimal engine performance and longevity. Regular oil changes are crucial for maintaining the health of the engine.
conventional motor oil .10w30/10w40.hot weather conditions,you can use 20w50
What it says in the manual
Mobil 1 V-twin
10W40 - Haynes Service Manual
Consult the owners manual for that info.
the owners manual recomends 5w 30
10w-30 motor oil , source owners manual
It should say in your owners manual.
5 W 20 - according to the owners manual