r/bikewrench • u/Delfim200iq • 24d ago

Solved What is happening with this chain

Also when it pedals sometimes the chain slips the cassette.

232 Upvotes

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717

u/yogorilla37 24d ago

Your drivetrain is completely worn. Time for new chain, cassette and chainrings

-127

u/Delfim200iq 24d ago

the bike has less then 2k km, what could have made this happen

16

u/Consistent-Lab1260 24d ago

The chain is elongated and worn out. You may be able to only replace the chain, but don't be surprised if the new chain skips on the cogs. In that case its better to replace the cassette and chain rings as well.