Joined: Nov 2004
Posts: 345
Likes: 0
From: Milwaukee Wisconsin
Bikes: Surly LHT, Surly Steamroller, Jonnycycles Track, 80's Schwiinn Voyager SA 3 speed conversion/fixed, Schwinn Voyager SA 3 speed conversion standard. 1973 Schwinn Twinn Deluxe
Could be your saddle as well.Like Dolface mentioned, clean and regrease.....including perhaps the saddle clamp bolt.