Hi all,

    Yesterday I replaced the chain to a new one . It was my first time , but I made sure I followed guides and double and triple checked the size . I did a Z2 ride on zwift and all went fine.

    Today it was sprints day, and as soon as I shifted to the big ring this happened . Only on the big ring . I ended up adjusting trainer difficulty and did the sprints on the small ring just fine.

    Do I need a new chainring ?

    I assume the new chain is showing me what else o need to replace .

    New chain, new cassette …chain skipping
    byu/RCSim inbikewrench



    by RCSim

    7 Comments

    1. A common cause of skipping after chain replacement, is that the master link wasn’t 100 percent fully seated (takes quite a bit of force). Something to check.

    2. What is your drivetrain setup? I can’t tell from the video. Is there any way you are using the wrong chain? Do you have a sticky link? I also can’t see what the chain wheel teeth look like.

    3. Thank you all.

      Some teeth are really pointy ,yes. Because I got this second hand and it’s my first bike I didn’t know how it should be . And it worked fine with the old chain I guess.

      I am taking it to lbs for check and replace what needs replacing.

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