Shimano's Di2 wireless gear-shifting systems can be hacked, according to research from US universities, but there is already a fix in place for pro teams, and one coming for ordinary users.

ANT+ is a wireless protocol specifically designed ... to start coloring outside the lines. In this case, Shimano went off book with their DI2 groupset, leaving [kwakeham] with a reverse ...

If you were replacing existing parts on a bike, you would be able to buy them separately. For those readers who have or are familiar with older Shimano Di2, one thing that’s different with the newest ...

Velo predicts to see wider tires, even wider wheels, more bikes from Chinese manufacturers, and more on gravel bikes in 2025.

Men’s and Women’s teams ride DA UAE Team Emirates and its partner team in the UCI Women’s Tour, UAE Team ADQ, will use Shimano’s top-of-the-range products, namely its Dura-Ace Di2 wireless groupset, ...