When my front gear is in the middle ring and the rear gear is 4th down from the largest there seems to be a annoying grinding noise like its dragging on something... I have looked both ends and can't see the chain catching anything, it's all clean and lubed so it baffles me! Only happens when I peddle, coasting it's fine... Any ideas? Soon as I knock it down a gear or up one it's silent...
Bike Forum
Strange grinding noise when in a certain gear....what is it
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Posted 6 months ago #
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Yr front mech is set up too high maybe?
Posted 6 months ago # -
derailleur catching on the cog with the chain?
Posted 6 months ago #
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