Check your chain alignment, if it is off, it'll damage your chain. It shouldn't be off unless you have changed your chainset/wheelset so bring it back to the shop if it is still under warranty.
@Vince started
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Check your chain alignment, if it is off, it'll damage your chain.
It shouldn't be off unless you have changed your chainset/wheelset so bring it back to the shop if it is still under warranty.