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Showing reviews 26–34 of 34

The Japanese component giant proves it?s not all over for mechanical shifting at the deep end of bike componentry, with 9000 offering a smorgasbord of improvements over its predecessor

£1,999.99
Score 10

Shimano Ultegra Di2 could be the groupset that brings electronic shifting to the masses. CW tested it on several bikes and with riders of differing ability and experience.

£1,575.87
Score 10

Having been impressed by the predecessor to the Shimano R310, this certainly has a lot to live up to. Retaining many of the same features as the Shimano R300 such…

£249.99
Score 10

We rode one of the first working prototypes of the electronic Shimano Dura-Ace Di2 over a year ago, and it’s taken until now for it to be available on production…

£2,699.82
Score 10