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@goonz
The BB on my langster feels like its playing up. Its only been half a year at most I reckon and it feels like the cranks are wobbling when i pedal but when I look down they are not moving. Also there is a clunky, grinding sound so not sure what it is.
I use Miche Primato cranks with a Miche specific square taper BB. could it be the BB wasnt fitted correctly and has come loose? Or is it time for a new one? Or did I simply break it with my power awesomeness?