Have you done the "check and see if the chainring is flat" thing yet?
Nope, I was hoping that swapping the sprocket would cure things.
I presume that the advised method for chain-ring flatness checking is to take the damn thing off and lay it on a flat surface?
@Dammit started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Nope, I was hoping that swapping the sprocket would cure things.
I presume that the advised method for chain-ring flatness checking is to take the damn thing off and lay it on a flat surface?