I would suggest whatever the manual states, or any good car oil as you are dealing with a dry clutch......any 10/40 mineral or otherwise will be fine.....change gear at 5000 revs and forget it.
Al.
The last statement there is good for me.
I would suggest whatever the manual states, or any good car oil as you are dealing with a dry clutch......any 10/40 mineral or otherwise will be fine.....change gear at 5000 revs and forget it.
Al.
The last statement there is good for me.![]()
Two questions that may provoke this sort of retort amongst forum users are Oil and Tyres, I would suggest whatever the manual states, or any good car oil as you are dealing with a dry clutch. To be honest, any 10/40 mineral or otherwise will be fine. Folks talk a lot about mineral V Synth and there are advantages to both. Choose either, change gear at 5000 revs and forget it.
Al.
You are right.I really wish people would stop recommending this effing oil. It is only SE spec which is no good for the GS.
RTFM
I really wish people would stop recommending this effing oil. It is only SE spec which is no good for the GS.
RTFM
Just a query......why would you change gear at 5k when the bike still pulls like buggery up to 7k, which is still below the safe rev limit?
Dazlove
I really wish people would stop recommending this effing oil. It is only SE spec which is no good for the GS.
RTFM

i have a bmw owners manual on disk and it gives recomended oils as follows
Engine oil grade: brand-name HD oil for
four-stroke spark-ignition engines, API
classes SE, SF, SG; combination with CC
or CD specification
and where as i am always happy to take the advice on this site from very knowledgeable people, i do have an enquiring mind. is my bmw disk wrong as to grades if so i ran the bike last time on motorquips 20/50 api sf cc incorectly![]()
it clearly states the minimum spec is SF.
Don't know which owners manual that is fella. I have the manual in my hand now for the 1100. printed 6/96 and it clearly states the minimum spec is SF.
This is the same manual I got with my first GS back in 1997. Bit grubby after 15yrs.. but hey ho.
A photo.. because I'm nice like that.
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If yours is the very first manual printed for bikes that came out in 1993/4 then thats fine.. but as you can see, by 1996 THAT advice had changed.

