I am selling my Marin Kentfield bicycle since I am looking to buy a new bike. It has a 19 inch frame (I'm 5'11" and it is a perfect fit for me) and has 21 speeds. I added a kickstand to the bike and also swapped the plastic pedals for metal ones. I haven't had any major problems with it, nor was it heavily damaged in any way, only a few minor scratches. Text or call show contact info, serious inquiries only.