Pretty much unused. I bought it brand new for my wife when we were in NY and she must have used it for a grand total of 6-7 times with around 20-30 miles on the tires! So it's as good as brand new, but has been gathering dust in our garage. Premium Shimano 105 groupset. Schwalbe Lugano tires, the works. I paid $1600 for this. Selling for $1100 I am open to reasonable offers, but I request that you don't low-ball me. I am very prompt with responses, so if you don't hear from me you have probably low-balled me. Given my investment in the bike and the next to no usage I am expecting something close to what I am asking.