Two levers pivot laterally to trigger buttons ... encrypt control information (e.g., shift information) to generate encrypted wireless signals," Currently, Shimano's Di2 system uses Bluetooth ...

Their relatively simple radio attack would allow cheaters or vandals to spoof signals from as far as 30 feet away that trigger ... shifters sold by the Japanese cycling component firm Shimano ...

Shimano has offered electronic shifting for ... The internally geared hub is controlled by electronic shifter via wires running through the tubes for a slick, neat look. It all works smoothly ...

Shimano's Di2 satellite shifters are popular in the pro peloton ... But Cavendish likes his on the front of the drops, like a trigger. Dimension Data mechanics first clip the satellite shifters ...

Shimano recently invited people in Tokyo's Shibuya ward to test bikes equipped with the Q'Auto gear shifter. A woman in her 40s expressed surprise at how little effort it took to pedal up a road ...