Shimano 105 R7170 Di2 12-speed complete groupset to configure

The Shimano 105 Di2 R7100 12-speed road bike groupset is none other than the little brother of the Shimano Dura-Ace and Shimano Ultegra. For the first time, the Shimano 105 features electronic gear shifting with the sole aim of offering you a more precise, smoother and faster drivetrain. The ergonomics of the shifters have been redesigned to improve comfort and grip. Thanks to the twelfth gear, the gear range is wider, ensuring you always have the ideal gear ratio, whether on the flat or climbing. Customise your drivetrain from A to Z using the Shimano E-Tube smartphone app.

The Shimano 105 Di2 R7100 marks the beginning of a new era.

Note: the additional discount is subject to adding all groupset components to your basket. Please do not hesitate to contact us if you require assistance or advice.

Technical specifications

Right-hand lever: Shimano 105 Di2 12-speed hydraulic disc brake Dual Control ST-R7170-R

Left lever: Shimano 105 Di2 12-speed hydraulic disc brake Dual Control ST-R7170-L

Rear derailleur: Shimano 105 Di2 12-speed RD-R7150

Front derailleur: Shimano 105 Di2 12v FD-R7150

Brakes: Shimano 105 hydraulic disc brakes BR-R7170

Battery: Shimano Di2 integrated (type SD300) BT-DN300

Cables: Shimano EW-SD300 1200 mm/600 mm

Charging cable: Shimano EW-EC300 charging connector

Other components to be configured

Bottom bracket not included; to be selected separately