What's the point of synchro shift? Seems like the Di2 equivalent of an auto gearbox?
To only have one button unit is the only reason I was interested.
Maybe it's me.. But the few times I shift my front derailleur I hit the wrong button a lot of times. So synchro shift does sound nice
@hippy started
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What's the point of synchro shift? Seems like the Di2 equivalent of an auto gearbox?