Recently I changed my chain and rear cassette on my bike. Since then, I seem to be having an issue of the chain hopping off of the front chain rings when going over super bumpy stuff. I cut the new chain to the same length as the old one, but never had any issues with the prior chain. Could the problem be that I need to remove another link from the chain? Is it possible that the deraileur spring that keeps tension on the chain is worn out? Any ideas would be fantastic.
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Thread: Drivetrain Issue
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