NB I have been advised by another ebay member that this seat is off a BMW F650CS and won’t fit a GS. It was a colour option on the CS. Please do your own research though.
Please Please Please study photos carefully as they form part of the inscription. The vinyl seat has scuffs a handful of nicks and other marks.
NB I believe this is for the BMW F650 as the model number embossed on the underside appears match with the BMW F650 when searching google
This was a house clearance find and I have zero knowledge on the subject matter.