Originally Posted by mdphoto

So I ride a Trek Apex H2 and recently I've heard a creaking sound while seated when out of the saddle I do not hear it. I've taken to the LBS and they could not replicate the sound so they performed a tune up. They checked the bottom bracket and said that that was fine, they tightened the seat post clamp and seat bolt, lubed the wheel skewer. I went for a short ride of 10 miles today and the creaking noise is still there and it drives me crazy. Any suggestions on what it would be?

Appreciate any assistance I can get.

Mike