All 3 of my 1000G are ready and equipped to cross the continent. Anything can happen, of course. Before I took off, I would have to check voltage, fix something if that doesn't look right.
In '09 my brothers and I crossed the country, with my brothers on old GS, one I paid $600 for. one was $1,100. The only vehicle drama was a boiled battery due to too much voltage drop on the sensor wire to the R/R. Rerouted it to the battery, and it was good for the rest of the trip. You just have to make it right, then it will remain right. A GS 850 will lose that kind of notchy shifting once they have 35,000 or so on them, and they are broken in. You will need to make sure the carbs work. The boots will need replacement. A replacement R/R with upgraded grounds is a good bet. These bikes are durable, and they can absorb a lot of abuse and neglect. Once you make it right, it will stay right.
In '09 my brothers and I crossed the country, with my brothers on old GS, one I paid $600 for. one was $1,100. The only vehicle drama was a boiled battery due to too much voltage drop on the sensor wire to the R/R. Rerouted it to the battery, and it was good for the rest of the trip. You just have to make it right, then it will remain right. A GS 850 will lose that kind of notchy shifting once they have 35,000 or so on them, and they are broken in. You will need to make sure the carbs work. The boots will need replacement. A replacement R/R with upgraded grounds is a good bet. These bikes are durable, and they can absorb a lot of abuse and neglect. Once you make it right, it will stay right.