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@bigbadvoodoodave
I just recently got myself a new Genesis Flyer, which I am running as a single speed, and I love it, but, I have an odd, rhythmic, knocking noise, coming from my bottom bracket ( i think ) it is only there when I put some power down, and some times for a little time just after I've been pedaling hard.
Its not the nice, quick, quiet noise of the bearings or the chain doing its thing, its louder than that and quite slow maybe 5 knocks, per revolution of the crank arm?
I took her back to Evans and asked them If they knew what the problem might be and they tightened up the crank arm a teeny bit, this has helped slightly, but not much.
Any body out there had similar problems or any suggestions as to what this might be?
Or is my O.C.D, getting the better of me again?