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 ...

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

Shimano tiagra 9 speed front derailleur online, Shimano Tiagra FD 4400 Road Bike Front Derailleur 2x9 Speed 31.8mm online ...

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

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

Japanese cycling component and accessory brand, Shimano has launched the new Tiagra R4000 Series; a refreshed 2×11-speed mechanical road groupset created to deliver “confident shifting, practical ...

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 ...

Shimano has launched the new Tiagra R4000, a refreshed 2×11-speed mechanical road groupset created to deliver confident shifting, practical gearing, and a more accessible fit for a wider range of road ...