22.5-inch frame tube; medium frame; 27-inch wheels. Fork and frame made of durable and flexible Chromoly steel. Rear derailleur is nearly new with cassette and chain replaced at same time. Shifters are on the downtube; only the rear shifter is indexed. Frame is in very good condition: there are scrapes and small scratches. Cable stops are a bit rusty. Rear tire is new and made to be ridden on a trainer only. 13 to 28 teeth on cassette. 28T, 42T, 52T on front chain rings. Handlebar tape needs to be replaced. The bike will need a tuneup to ensure that it is road-ready. Asking $100. The ISM split saddle in the picture is NOT included.