This is pretty much the as issued version sold by REI for $1,358. The only differences are the front rack is missing and the rear derailleur has been updated to MTB Shimano Deore XT. The Microshift bar end shifters are calibrated for MTB. This is a size Large bike, measurements are 53cm seat tube center to center and a 56cm top tube. Check out complete specs at https://www.rei.com/product/220761/co-op-cycles-adv-11-bike. Tires, chain, brake pads, handlebar wrap are all in great shape with at least 80% life left. I consider this bike equivalent to a Surly Long Haul Trucker, except with better components. The front wheel is through axle and the rear is quick release. I performed a full tune up, the bike is ready to go for many happy miles.