Shimano Dura Ace Di2 R9170 Shift and Brake Lever 11 Speed ​​- Left

Shimano Dura-Ace Di2 R9170 Shift and Brake Lever 11 Speed ​​– Left

Shimano Dura-Ace Di2 R9170 Shift and Brake Lever 11 Speed ​​- Left is designed for road riders who want maximum precision, ergonomics and control. This left lever controls the front derailleur electronically and combines advanced hydraulic disc brake technology, ensuring optimal braking and shifting performance in all conditions.

The R9170 series represents Shimano's top-of-the-line Di2 electronics for 11-speed systems. The left lever delivers fast and precise shifting between the chainrings, while providing a stable and powerful braking experience.

Di2 electronic shifting – precision and reliability

Precise left shift lever

With Shimano Dura-Ace Di2 R9170 you get instant and precise control over the front derailleur:

• Electronic gear shifting with minimal friction

• Automatic front derailleur trim for noise-free and smooth operation

• Ergonomic force application that protects hands and forearms

• Consistent shifting experience in all conditions

This ensures smooth and reliable gear shifting, which provides better cadence control and riding stability.

Hydraulic disc brake – safety and control

Powerful and modulating braking

The left R9170 lever integrates a hydraulic disc brake that provides:

• Smooth and predictable braking force

• Excellent modulation in both drops and hoods

• Stable braking performance in wet and dry weather

• Less strain on the hands on long trips

Hydraulic disc brakes ensure direct feedback, giving you precise and controlled stops regardless of the conditions.

Ergonomics and comfort

Designed for long trips and intense driving

Shimano has optimized the grips for maximum comfort and control. The R9170 left grip has:

• Ergonomic design that fits naturally in the hand

• Intuitive button placement for easy operation

• Surface with good grip, even with wet gloves

This ensures comfort and full control over long distances and during intense driving.

Adaptation with Shimano E-Tube

Customize your Di2 experience

With the Shimano E-Tube app you can customize the R9170 grips:

• Programming buttons

• Firmware updates

• Fine-tuning the front derailleur response

• Integration with compatible cycling computers

This gives you full control over the functionality and allows you to adapt the grip to your driving style.

Specifications – Shimano Dura-Ace Di2 R9170 Left

• Product: Shimano Dura-Ace Di2 R9170 Shift and Brake Lever – 11 Speed ​​– Left

• Shifting system: Electronic Di2

• Function: Front derailleur control

• Gear: 11-speed

• Brake type: Hydraulic disc brake

• Compatibility: Shimano Dura-Ace 11-speed Di2

• Software: Shimano E-Tube

Why choose Shimano Dura-Ace Di2 R9170 – Left?

This left-hand lever combines electronic shifting precision with hydraulic brake control, ergonomic comfort and advanced adjustment via E-Tube. It's ideal for riders who want:

• Fast and precise Di2 shifts

• Hydraulic braking with optimal control

• Ergonomic design for long trips

• Advanced customization and integration with the Di2 system

Shimano Dura-Ace Di2 R9170 – top class for road use

Shimano Dura-Ace Di2 R9170 Shift and Brake Lever 11 Speed ​​- Left delivers full control, precision and reliability for your 11-speed Di2 setup. A high-end component that elevates both the cycling experience and performance to a professional level.