Kaufberatung R100GS. Who knows?

Hello together and happy new one! For a long time, actually to be honest, the GS always irritates me. I’ve never got to take care of this because of family and acute coal shortage 🙂 You know that yes … Actually my heart beats on the Honda side, so that an old twin or a newer Varadero are my favourite so far. Now I stand in front of a 92’s 1000 GS in my desired color yellow-black. EZ 02/92, 25Tkm, 2nd hand. The reason for the withdrawal at the time was an electronic defect, which one did not want to repair for previously unknown reasons. The talk is about a control unit, which would cost about 500€… Question: Can one buy a 92er 1000er or is that a barrel without floor? What do one do with the machine after 8 years of service first? What will be coming to me? Overall condition very good. A weekend polish and so, then the box stands again well. Spokes seem to have rust base No cracks in the bench and panel. Which component could have left after 25Tkm and 10-12 years of age? Are there any conjectures? What is the reliability of the 92 GS in general compared to other years of construction? What can be the cost? thank you for first tips. Greetings, Markus