Low miles and appears to be well engineered. This bike has been for sale for a while, not sure why, perhaps the location? For sale in Bend on Craigslist.
From the ad: Exceptionally well assembled hack with all the right stuff. Leading link front suspension with Koni shocks. Appropriate bike sub frame. Heavy duty rear air shocks. Pretty certain this is a Neff build (Google Neff Sidecars in AZ) New rear Metzler Block K with extra new Block K included as well as a set of BMW hard bags in as new condition and about $1K in other extras. This is the best tracking and easiest Hack to ride I've ever driven. It will not beat you up trying to keep it going in a straight line on the interstate and unlike Urals you can go highway speeds with enough grunt to pass and you won't be left stranded.