Originally Posted by gus007
rear rotor should pretty much last forever unless you are very large and/or drag the rear break and/or have a very large passenger riding full time. That's my opinion.
My girlfriend is pretty sure you're calling her fat!
Galfer did get back to me to double confirm what I found in their catalog btw. Pretty damn sure now the rear rotor available on Amazon is the one for the F800gs (same for f650gs).
Justin at Galfer wrote:
Regarding your BMW F 800GS,
The DF763W rotor is the correct rotor for your bike.