Incredibly smooth, precise and reliable shift performance that cable-actuated systems can't match, but hugely expensive and multiple shift performance could be better "A solution to a problem that ...

Shimano Dura-Ace Di2 R9200 is the latest flagship road groupset from the Japanese giant. Officially launched in August 2021, the most notable upgrades over the previous R9170 groupset were a 12th cog ...

Shimano Dura-Ace has been on the market for two years and in that time Shimano has been through some tough times. Knowing that, it's easy to focus on the mistakes but there's no reason to do so.

In 2009 Shimano brought electronic gear-shifting to road bikes, in the form of its Dura-Ace Di2 group. The slightly-less-pricey Ultegra Di2 system followed, although it was still aimed at roadies.

Shimano has a deep-rooted history in the sport of cycling and celebrated its 100th birthday in 2021. It is one of the biggest names in the business for producing high-quality components across all ...