Designed based on feedback from the top professional riders in the peloton and directly derived from the Dura-Ace range, the front shifter of the new Shimano 105 Di2 electronic groupset combines all the qualities a cyclist could look for in a shifter. With its ultra-reliable wireless connection, it guarantees rapid processing of the information sent by the cyclist, resulting in ever faster and more precise gear changes.

The new Dual-Control lever offers excellent ergonomics and a sleek design. The front palm rest is raised, whilst the shape of the shifter offers added comfort whilst providing control in all positions, whether climbing, descending or on the flat. Finally, the braking area has been widened to provide greater control and more flexibility when your hands are on the brakes.

Technical specifications:

- Weight: 212 grams
- Wireless Di2 connection
- 2x12-speed Dual-Control lever
- Raised hand rest for improved ergonomics and aerodynamics
- Shift lever offset
- Simple reach adjustment
- Two CR1632 batteries (battery life: 3.5 to 4 years)
- Customisation via the Shimano E-TUBE smartphone app
- Brand: Shimano