I agree. As a bike fitter I see the advantage to many people. I just don't think that Di2 should be in the same category as a regular bicycle.
I don't agree with this. Many of the improvements in bike technology are purely mechanical devices. Di2 has an external power source. IMHO that puts it in a different category. Again, I have not issue with it for facilitating riding for people that have physical issues. I'm just arguing that Di2 can't be compared to a regular bicycle, especially in competition.Quote:
Electronic shifting is less of a drastic change than clip-less pedals were. Does anyone else remember when they came in, back in the 80s? At that time, criterium races were started from a standing start - the commissaire fired the gun as you stood at the start line and you tried to get your feet in your toe clips and tighten your straps as you rolled forward. Clip-less pedals were seen as unfair, so many commissaires started doing a rolling neutral lap to level the field. Today many still do, even though you never see toe clips in races any more.

