Shimano has launched an update to its Tiagra groupset, which sees it gain an extra speed, increasing the available gears ...

Shimano has announced the launch of a new Tiagra groupset after previously stating the all-encompassing CUES family would replace all Shimano groups up to and including Tiagra back in 2023.

Tiagra is now Shimano’s #2 mechanical option behind 105. Here’s what R4000 includes, what it costs, and who it leaves behind.

The Tiagra cassette’s ratios are reported to be 11, 13, 15, 17, 19, 21, 23, 25, 28, 32 and 36 teeth. For 105, the equivalent 12-speed cassette has 11, 12, 13, 14, 15, 17, 19, 21, 24, 28, 32 and ...

Building on the exciting momentum since its launch in 2024, Shimano Trail Born is set to fund 19 new projects in 2026. These initiatives will reach into new countries and continents, all while ...

Shimano is recalling nearly 700,000 bonded 11-Speed Hollowtech Road cranksets because the parts pose a crash risk to riders. The recalled bonded cranksets can "separate and break," causing consumers ...

It’s been long been rumored and inevitable after Shimano unveiled R9100 Dura-Ace, but now the Ultegra groupset has received an update. There’s some interesting news that should please some of our ...

After other leading electric bicycle component suppliers introduced larger batteries last year, Shimano is following their lead with its own set of higher-capacity e-bike batteries. But Shimano hasn’t ...

This is not the case with Shimano's new Q'Auto system, however, as it draws on the rider's own pedaling power. Designed mainly for urban, trekking and gravel bikes – both regular and electric – Q'Auto ...