Shimano Ultegra Di2 8170 Disc Brake Shifter
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Shimano Ultegra Di2 8170 Disc Brake Shifter
Shimano Ultegra Di2 8170 Disc Brake Shifter Info
The Shimano Ultegra Di2 8170 Disc Brake Shifter brings wireless electronic shifting to a lever designed around how your hands actually sit on the bars. The redesigned hood shape offers a more ergonomic profile than its predecessor — giving you consistent grip whether you're in the drops, on the hoods, or pushing through a hard effort. Hydraulic disc brake modulation is integrated into the same lever body, keeping the cockpit clean without compromise.
Shifting is triggered wirelessly, so there are no exposed wires running from your levers — a meaningful simplification for both aesthetics and long-term reliability. The lever delivers a clear, tactile click on every shift input, so you always know the command has registered. Available individually as a left or right lever, so you can replace a single unit or build up exactly what you need.
Shimano Ultegra Di2 8170 Disc Specs at a Glance
- System compatibility: Shimano Ultegra Di2 8170 series
- Brake type: Hydraulic disc
- Shifting: Wireless electronic
- Color: Black
- Sold as: Individual lever (left or right — select variant)
