Old 01-09-18, 04:01 PM
  #8  
ReneV
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Join Date: May 2015
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Bikes: FM098-V2, '16 Synapse

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Originally Posted by FlashBazbo
You don't really have any personal experience with this, do you?
What part of my earlier statement to this effect is unclear to you?

Originally Posted by FlashBazbo
It's not at all semi-synchro. Look, I've been riding bikes for decades and riding Di2 for 8 years. I think I recognize manual shifting when I do it. The two lights flash exactly one time after the green light shows for battery status. (If you don't know what that means, google it.) The front shifts only when I shift front and the rear shifts only when I shift rear -- except to prevent the small chainring cross-chaining when the chain is already on the 11T or 12T rear. Any other front shift elicits exactly zero movement from the rear derailleur. It's manual.
I seem to somehow have stepped on your toes. My apologies.
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