Some good deals on 12 speed Ultegra Di2 road group sets. Other than the bar end shifters and brake shifters, is there anything else I would need (cables, another junction box like 11 speed, etc.) to use this group set on a TT bike?
Lots of info here on building both road and tri, https://bettershifting.com/...d-11-speed-di2-bike/ and here to make you own shifters to go with Di2 road https://bettershifting.com/build-your-own-cheap-di2-satellite-shifters/#more-more
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Where are the deals?