A RM is a 2stroke and needs a specific gear/manual transmission oil and should be close to 70weight. 10/40 will smoke your clutch and gears as it will break down too quick.
No you should use ATV or motorcycle engine oil designed for wet clutch engines.
you can use a lot of different oils, I use ams oil 10w40 in my kx 250, almost all wet clutch transmissions can use normal 10w40 motor oil. as for the crank, it is lubricated by the oil in your gas.
I personally use 32:1 of amsoil and regular unleaded gas for my ktm 125 sx 2003.
A 2 stroke engine with a wet clutch should use 70weight oil. It is really called gear or manual transmission type oil as the gears are also using this oil. Yes you can use car oil in a 4 stoke bike with a wet clutch but try to find oil that has as little additives as possible.
Use a motorcycle specific oil. Designed for a wet clutch. Go to a Honda dealership and purchase their GN-4 oil. 10-w40. Do NOT use car oil. It will ruin your clutch.
most all motorcycles use a wet clutch design. that is why you should always use four stroke motorcycle oil because it is designed to handle the extra stress and heat .if you add lubricants to make your engine oil "slicker" it will probably make your clutch start slipping especially if you have an auto clutch.
yes it will. use motorcycle oil only
You replace it. The oil is in the clutch face and if you use it, the face will come off of the disc. There is no way to clean it.
Xsara don't use hydraulic clutch. It has a cable.
Yamalube it is ment for the bike.
no! use only motorcycle oil. automotive oil will not protect the clutch on a motorcycle and synthetic oils for cars are not designed to protect the clutch either.
About 2.5 Quarts of 10w 40 wet clutch oil.