Selling this basic Single speed bike with a coaster brake. Very low to no maintenance with this bicycle. The frame is Chro-moly steel. I want to say this frame came from a Novarra "Gotham" bike sold at REI. Frame size is unmarked, but I'm 5'7" and it fits me great. I'm a Medium or a 17", 52cm bike size usually. Gear ratio is 42 x 16. Coaster brake. Tires are Mint and have added a new Schwinn bike saddle. I have since added a bottle cage after I took these pix. Come check it out for a test ride! -Joe