Shimano's new 105 ST-R7170 Di2 Shift/Hydraulic Brake lever gets us up to speed with Shimano's time-tested Di2 system, in a more wallet-friendly package. The 105 Di2 lever utilizes the ergonomics and aerodynamics of the Dura-Ace shifter to encourage a comfortable hand position and slice through...

One of the driving forces behind the electronic shifting concept is the ability to place buttons in places that are impossible with conventional cable and housing systems. Designed to be mounted in the drop section underneath the handlebar tape, the Di2 Remote Switch can also be placed in other...

Climbing can be brutally hard, but if you have to fight slow shifting as well as gravity, friction, and fatigue? Forget about it. Shimano's Di2 SW-R600 Remote Climbing Shifter makes getting through you electronic gears a breeze, though, with a design that zip-ties onto your handlebars for easy...

As the rest of the industry scrambles to catch up, Shimano's Di2 groupsets continue to set the standard for precise electronic shifting with nearly endless customizability. The release of 9150 is the next evolution of Di2, bringing slightly updated aesthetics and even better shift functionality...

Adding functionality and convenience to your Shimano Di2 drivetrain, the Dura-Ace Di2 SW-R150 Remote Satellite Shifters give you the ability to shift the rear derailleur in an upright position when you're resting and climbing. This is especially useful for preserving energy on long uphill grades...

The Shimano Dura-Ace ST-9150 Di2 Shift/Brake Lever delivers quick, intuitive shifting to give us the confidence to tackle any race or training ride. It features a dedicated brake lever shape, contact point, dedicated shift panels, and an ergonomic shift lever position to keep our hands...

Shimano embarks on a new journey with the Dura-Ace ST-9270 Di2 Shift/Brake System. Given the history of its Di2 shifting group, it goes without saying that this brake/shift lever brings new tech to the table that goes beyond their last model. This system supports the new 12-speed drivetrains, but...

The Shimano Dura-Ace ST-R9120 Hydraulic Shift/Brake Levers give us the freedom to dial in fully customized shifting and braking for our 11-speed road drivetrain. The shorter lever stroke gives us lightning-fast and intuitive shifting, and the 10. 9mm reach adjustment allows us to dial in a...

With the Dura-Ace Di2 groupset, Shimano demonstrates how the reinvention of their components has the ability to transform the way we ride. In the reform of Shimano's Dura-Ace line, it makes sense that the brand would update their Dura-Ace ST-R9250 Shifter to mimic the technology found in their...

The Dura-Ace ST-R9250 Shifter Set uses Shimano's Di2 electronic shifting technology to bring us a lightweight, reliable performance that we've come to know and love from Di2. The quick and intuitive shifting process features a clearly defined click feeling on the ergonomic shift lever, while the...