Shimano Ultegra Di2 6870 groupset
Stages Crank Power Meter DA 9000 £799
Athena EPS is the Italian outfit’s entry-level electronic shifting groupset. Fancy an 11-speed battery-powered gruppo?
Shimano 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
Shimano Ultegra Di2 could turn out to be the groupset that brings electronic gear change to the masses. We tested it on a range of bikes and with a range of testers of different riding ability and experience.
Pinarello's top-end race frameset gets a top-end Campagnolo electronic groupset
Cycling Weekly takes look at SRAM's wide-ratio groupset that could spell the end of a need for triple chainsets
Three speed hub for fixed-wheel bikes, priced £249
Italian component manufacturer's lowest priced 11-speed groupset
Lightweight cassette made from titanium, scandium and aluminum