Disagree. That bike was not stored outside in the weather- just look at it! I'd jump on it and ride it across country with those tires and brake hoses- no problem. Just check tire pressures and change brake/clutch fluids. Are you seriously worried about a 786 mile use o-ring chain as well? Your fears and worries are baseless in this case, amigo.
Gorgeous bike, wish you good luck with the sale.
You obviously don't know much about 'tire shelf life'. Tires have a shelf life of 3 to5 years max and after that, the rubber dried out (internally that you can't see) and hardened.
Just google it or call any tire manufacturer customer support line. Here is a typical link:
http://www.tireguardusa.us/articles/whenTh...eetsTheRoad.php
+1, true it is an exceptionally clean bike with super low miles, but the tires have probably lost their bite........ All should be inspected after such a long storage, but I think the brake lines & chain should be fine.
& new tires should be purchased right away, as a safety pre-caution, theres nothing like buying a bike & dumping it a few miles down the road.
My .02c