Shimano's Di2 system has been around for a while, but we haven't seen any in-depth reviews from the triathlete's perspective. The system offers some tangible benefits to triathletes, which we explore at length in our video review here.
As promised, here is our supersized gallery of race-day images from Kona. This year, we focused on the bike so you could get more shots of all that gorgeous gear!
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