Share.

11 Comments

  1. Yes. It slightly overshoots to help shift quickly and accurately, then back into actual position 

  2. Completely normal. Has nothing to do with Enhanced Shifting, either, it’s part of normal default operation as well. It just slightly over-shifts to better guarantee the upshift, waits a sec, then settles back into the auto-trim position. Most e-shifting systems do something similar.

  3. I’ve got no idea but almost seems like it’s pushing a little further to shift ring and then returning to a more natural position once it’s done so. I feel like I do this with my trigger shifters when I haven’t quite indexed my gears right.

    I’m curious so hope someone comes and gives an answer

  4. Welcome to electric shifting. You’ll NEVER go back. It is remarkably better. Don’t listen to the 1980’s technophobes

  5. You have Red D1 which is a great groupset but the FD is a weak point. If you run into any kind of trouble with chain drops, I would suggest to have a look at a E1 FD, Rival would also do the job. The auto trim came only with the E1 generation, 3 different positions across the the band width of the cassette.

  6. InevitableProgress on

    You can go watch the SRAM AXS setup videos on YouTube. I just installed an AXS group-set on my road bike. “IFM” It’s fucking magic.

  7. It shifts to an extreme to get the chain to jump chainrings faster. Once it over shifts it trims down to its normal position. This isn’t auto trim like the new E1.

    Auto trim adjusts the front derailleur to the rear to prevent vain rubbing. Trim has existed on mechanical 2x road for a long time.

  8. Old_Swimmer_7284 on

    Yep, so long it is adjusted correctly is an ability for it to shift quickly and then it will trim to the center position. This is a design feature, not a bug.

Leave A Reply