
Originally Posted by
Wahine
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.
.... 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.