Shimano look to have raised the bar once more, with the long-rumoured Ultegra version of their Di2 electronic road groupset due for release this winter. This second-tier group is expected to be around ...

Having recently looked at the latest Campagnolo and SRAM shifting kit, it’s the turn of Shimano, whose Dura-Ace and Ultegra units now incorporate internal cable routing When installing, you’ll find ...