Joined: Mar 2007
Posts: 9,165
Likes: 5,350
From: SF Bay Area, East bay
Bikes: Miyata 618 GT, Marinoni, Kestral 200, Soma double cross 2002 Trek 5200, KHS Flite, Koga Miyata, Schwinn Spitfire 5, Mondia Special, Univega Alpina, Miyata team Ti, Santa Cruz Highball, Waterford rs11
There are a ton of videos on this. Be patient or you may damage the frame. Last one I got out with two large crescent wrenches under the seat clamp. Helps to have someone hold the frame. You can turn upside down and spray down the seat tube also.