Di2 delayed shift to 11 sprocket

Dezza
Dezza Posts: 155
edited June 2014 in Workshop
Hi all

My Di2 has suddenly decided to play up when shifting into 11 (with both 50 and 34 chainring). It will 'half shift' grind like it's not indexed, then when i pause my peddling then rotate again it flicks on to 11 fine. This only happens when riding under load, not when its on the work stand.

I have reindexed which didn't resolve the issue. Any ideas?

Dezza.

Comments

  • trailflow
    trailflow Posts: 1,311
    Check if the cassette is tightened properly. And also the rear deraileur and the jockey wheel bolts.

    Next check if there is anything lodged in between the cassette cogs.
  • Dezza
    Dezza Posts: 155
    trailflow wrote:
    Check if the cassette is tightened properly. And also the rear deraileur and the jockey wheel bolts.

    Next check if there is anything lodged in between the cassette cogs.

    OK, ta.
    Bugger, I'm now in Mallorca so I don't have my tools. Will seek out a LBS. Cheers.

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