Joined: May 2009
Posts: 1,208
Likes: 2
From: Whitestown, IN
Bikes: Fisher Opie freeride/urban assault MTB, Redline Monocog 29er MTB, Serrota T-Max Commuter, Klein Rascal SS, Salsa Campion Road bike, Pake Rum Runner FG/SS Road bike, Cannondale Synapse Road bike, Santana Arriva Road Tandem, and others....
If you only have 25 miles on the bike, my bet is that the "fit" neds to be adjusted. When I build a new bike I expect to ride it 5-10 times, making subtle adjustments as I need to, before I have the fit nailed down. Try dropping the nose of the saddle and moving it forward or back a little at a time.