Have a Bike Friday New World Tourist equipped with a Rohloff hub. Purchased a little under a year ago and only up to about 1800 kms. Just recently, I noticed a slight, dull click-click sound while riding.
When I am sitting and drifting along with my pedals perfectly horizontal I don't hear it but the moment that I change the position of the pedals I do and it seems to be most pronounced when it is at the 12-6 position. I don't hear this sound when I walk the bike nor do I hear this sound when I walk the bike and put my weight on it by laying my chest atop the saddle.
I am pretty sure that it is something to do with the drivetrain/Rohloff but I could be wrong. I've checked over the bike a couple of times and can't see what else it could be.
Any suggestions would be appreciated or even maybe someone saying that this is normal for such a bike/drivetrain? Thanks!