My current project build has Etap, and my previous bike had Di2, and both are lovely. That said, I have been thinking if either justifies the cost and extra weight. I’m starting to think that a really well-adjusted and maintained top end mechanical system (Dura Ace, Record) works pretty much as well…

Electronic gears - yay or nay?

mcneese.chad September 28, 2020, 4:08pm 2

This thread is specifically Di2 (with several mentions of Etap) and has lots of great comments:

Topic		Replies	Views
Some observations after a couple of months of bike testing/building Equipment	4	410	October 19, 2020
Is di2 worth the investment? Equipment	239	40761	August 14, 2021
Dura Ace mechanical or Ultegra Di2? Equipment	41	11544	July 27, 2020
For those of you running electronic groupsets, what's the benefit? Equipment	51	9150	March 27, 2019
eTap vs di2 tt upgrate Equipment	2	821	October 30, 2018