I picked up this bike a couple months ago but the frame feels a little large for me (Niner says this size is for 5'5" - 5'9"). This is the Rival 3-star build with hydraulic disc brakes and tubeless tires. The RDO is their race version of the carbon frame, and the bike feels fast and responsive. One of the main reasons I picked this bike up originally was that it's also great for bikepacking - it has fender, rack, and fork mounts.

The bike has 170 miles on it, and originally retails for 3800. Asking $3100. It's basically in brand new condition. Will have it packaged and shipped from my LBS.

You can find a complete set of specs here: http://www.ninerbikes.com/RLT-9-RDO-3-STAR-MY18