Originally Posted by
Dr. Bill
Sorry to revive an older thread, but I've got a question about what appears to be a 1999 Schwinn Peloton 853 frame I recently found. The frame has been stripped of most components, including the seatpost and the seatpost collar. A 27.2 mm seatpost appears to be slightly too large, and I have no idea what size collar to order. Any help will be appreciated. Thanks in advance.
Measure the outside of the seat tube. The vast majority of steel frames have 28.6mm OD seat tubes. Go on Ebay and find a 28.6mm Seatpost clamp.
Last edited by icemilkcoffee; 03-03-24 at 09:28 PM.