Large size. Beautiful bike In perfect condition. Only selling it because it is a bit too big for me. Email me for description and specs. NB Some of the accessories shown in the photo, such as the kickstand, lock, pump and water bottle stand, plus a number of other accessories not shown in the photo ( including a Thule Venture Rear-mounted Bike Rack and Swagman Deluxe Bar Adaptor, which are advertised elsewhere), can be purchased separately.