Thanks Paul. The KTM luggage frames on offer for the SAR look like standard square hoop type. - can't link to a picture but there's a pic on the KTM configurator site
https://configurator.ktm.com/main/c...s/?culture=en-GB&country=GB&variation=F9903U6
I guess these are different for the SAS, maybe
No - both take exactly the same luggage - scroll down the configurator and you will see the plastic luggage as well for the R just the same as I have on my S