Modern road and gravel bikes are highly engineered objects. It’s commonplace for their release to be accompanied by a white ...

Works with mechanical GRX 2x12-speed components The 2x12-speed Di2 groupset works with the same chain, cassette, crankset and brake calipers as used by mechanical GRX 2x12-speed. It’s a similar ...

In this case, Shimano went off book with their DI2 groupset, leaving [kwakeham] with a reverse engineering job on his hands. [kwakeham] gives us a great example of how to approach reverse engineering.

Both Ultegra and Dura-Ace groupsets now come in electronic shifting versions named Di2, while the latest Dura-Ace, Ultegra and 105 models now offering disc brake options. SRAM’s groupset line up ...

Shimano Ultegra Di2 groupset (mix of 6800 and 8000 series): 170mm 53/39t cranks with a 4iii powermeter (left side), 11-25t Cassette, 140mm Dura Ace rotors, 5 port junction box (for connecting ...

The Selle Italia SLR Boost Superflow saddle is a treat when you’re on it too, while the shifting comes from Shimano’s Ultegra Di2 groupset, and that as it turns out is one of the highlights here.

"The UCI WorldTour’s ‘Best Team for 2024’ will race with top-of-the-line Dura-Ace components until 2028" - is the news fresh from Shimano. - BikeBiz ...