Hey so I recently bought a 2013 D29 Team and after a few rides I've begun to hear a clicking noise on a pedal rotation, similar to pedalling backwards but not as frequent or as loud. Almost sounds like a creaking. It doesn't effect my ride at all its just the noise that concerns me. I'm wondering if this is something I should be concerned about, and what part might be causing it. The noise is happening around the front gears / pedal crank, however I don't know the exact culprit. Let me know if you need more info.