2014 Giant TCR Advanced SL Size Small Like New Shimano dura Ace 9000 172.5 50 x 36 crank 11x 25 cassette Enve 3.4 SES clincher wheels, seat post length center of bb to best of seat post is 63mm, to best of seat 68mm, bike is in absolute best condition. There are quite a lot of spacers that may be installed to increase this which can be included. Pedals and computer mount no longer included. Will believe offers with out wheels. Latest back surgery prevents me from riding this aggressive position.