PLEASE NOTE: THIS ITEM WILL COME WITHOUT ITS STANDARD PACKAGING - THIS IS TO REDUCE THE COST DOWN FOR YOU!
The Shimano 105 Di2 ST-R7170 Right Hand 12 Speed Hydraulic STI Lever is a wireless electronic road shifter and hydraulic brake lever for compatible Shimano 105 Di2 12-speed drivetrains. It offers precise Di2 shifting, powerful hydraulic braking, programmable Synchro Shift compatibility, tactile shift buttons and reach adjustment for a comfortable, controlled road setup.
Key Features
- Right hand 12-speed STI lever – Designed for compatible Shimano 105 Di2 12-speed road drivetrains
- Wireless Di2 connectivity – Connects wirelessly to the front and rear derailleurs
- Light-touch electronic shifting – Precise gear changes with minimal effort
- Tactile shift buttons – Easy and comfortable to use, even with cold hands
- Familiar Shimano STI button placement – Similar positioning to mechanical Shimano road levers
- Full Synchro Shift compatible – Can be programmed so one shifter controls both front and rear shifting
- Semi-synchronised shifting compatible – Rear derailleur can automatically correct after a front shift
- Hydraulic disc brake lever – Provides strong stopping power and smooth modulation
- Hydraulic reservoir tank – Maintains pad-to-rotor clearance as pads wear
- Reach adjustment – Fine-tuneable lever position for different hand sizes
- CR1632 battery powered – Approximate battery life of 1.5 to 2 years
- 105 Di2 performance – Great-value electronic shifting and braking control for modern road bikes
The Shimano 105 Di2 ST-R7170 right hand lever is a strong choice for riders building or servicing a 12-speed Shimano Di2 road bike. It combines accurate wireless shifting, comfortable lever ergonomics and dependable hydraulic braking in a clean, modern STI setup.