So there have been rumors flying around for years, and pictures dropping for almost that long, but it seems as if Shimano's electronic shifting for road bikes is finally here. You can find pics of the new system anywhere on the net, there are a decent reviews, and even some videos that show the system in all of its chirping glory. Word on the street even has it that Tucson correspondent Patrick even got to ride a Di2-equipped bike and said it was totally radtastic (his wording may have varied).
Shoulda Coulda Wood-a
14 hours ago