Hi, I need some help about k100rs engine oil, i,m loocking for semi syntetic oil 10w40 , 10w50 witch one are you using ?
thank´s

Hi,

After reading alot and confering with the experts here I ended up using 20W50 from a good local make.

I assume spain is about as hot and dry as Israel is in the summer so that is why not 10W40.

I think the "trick" is simply to change the oil and filter often enough; I decide to do so every 6 Mo even thou I do not ride enough KM to justify this on distance alone.

However this is just my opinion and you are likely to get better advice from those more knowledgable then me.

Thank you,
Roy

Thank´s Roy.