Shimano 12s 105 R7170 Di2 Groupset (Disc)

The Shimano 105 R7170 Di2 groupset brings cutting-edge 12-speed wireless electronic shifting to the popular 105 lineup, offering smooth, precise, and reliable performance at an accessible price point. Featuring Shimano’s proven Di2 technology, the R7170 delivers lightning-fast, effortless gear changes with the push of a button, ensuring seamless transitions even under load. The wireless cockpit enhances a clean setup, while the semi-wireless system optimizes battery efficiency and reliability. Its hydraulic disc brakes provide excellent modulation and stopping power, making it a great choice for riders tackling diverse terrains and weather conditions. With a refined ergonomic design and a focus on endurance performance, the Shimano 105 R7170 Di2 is a game-changer for cyclists looking to experience high-end electronic shifting without the premium price tag.