Shimano 105 Di2 ST-R7170 / BR-R7170 2/11s Shift / Disc Brake Lever

Shimano 105 Di2 ST-R7170 / BR-R7170 2/11s Shift / Disc Brake Lever
SKU: ST-R7170
As low as €187.70
(VAT excluded)
303.27 €
In stock
Shimano 105 Di2 ST-R7170 / BR-R7170 2/11s Shift / Disc Brake Lever


- 105 R7100 electronic control lever + disc brake
- Clean cockpit: the wireless connection enhances the aesthetics of the bike and guarantees lightning-fast shifting
- Compactness and ergonomic performance inherited from DURA-ACE
- The raised handguard improves ergonomics, and the elongated body of the handguard increases support for the hands
- Customizable button functions via the E-TUBE app
- Adjustable ergonomics: Find your optimal lever position with a simple travel adjustment
- Compatible with wired and wireless connection
- Longer life: uses two CR1632 batteries (battery life: 3.5 to 4 years)
- The pad clearance increased by 10% reduces the possibility of rubbing of the rotor
- Low maintenance purge procedure


- Use: Road
- Series: 105 R7100
- Speed: 2x12
- Type of controls: Wireless / Wired
- Levers materials: Aluminum, GFRP
- Brake type: Hydraulic
- Caliper mounting: Flat Mount
- Caliper pistons: 2
- Pistons material: Resin
- Caliper material: Aluminum
- Pads: L05A in resin with fin (included)
- Hydraulic fluid: Mineral oil
- Hydraulic hoses: SM-BH90-JK
- Hydraulic hose (front / rear): 1000 / 1700 mm
- Batteries: CR1632 x 2
- SD300 connection ports: 1
- Weight (manufacturer, front kit): 386 gr.


- Left / Front / 2s
- Right / Rear / 12s


- For front kit: Flat Mount adapter for 160/180 mm disc
- For rear kit: 2x 25mm frame flat mount screws
- Shimano Transport Lock

Pre-assembled system in J-Kit version. Olive and insert not included.

Delivered in box or envelope depending on the supply. More information on packaging.
More Information
Speed number12 Speed
Front ShifterDouble
TypeDisc brake
Write Your Own Review
You're reviewing:Shimano 105 Di2 ST-R7170 / BR-R7170 2/11s Shift / Disc Brake Lever
Your Rating
Customer Questions
No Questions
Did you find what you were looking for?

If you have purchased or received an incorrect product, if you need to replace or activate the conventional warranty open an RMA request using the Returns Management module in your Account


Availability is indicated for each item in the relative product sheet. If there are more options (for example color, size, etc.) select the combination of your interest to know the exact availability.



it means that it is immediately available in our warehouse, the indicated availability refers to a single piece, for the purchase of more pieces the necessary quantity must be placed in the cart and then checked the actual availability in the cart.



they are items that can be purchased but are not available for immediate delivery. By purchasing a product with the wording To order, the customer is aware that he is purchasing an unavailable item and therefore there is a wait for the order to be processed (they can be 1-2 days but also 7-8 based on the procurement times of the specific supplier). There is also the possibility that for these articles also the supplier does not have availability: the customer will be promptly notified so that he can cancel whether to wait a longer time or cancel the article or order. Check carefully the indications on the chart before sending the order. For more information, see the Terms and Conditions page.


The average processing time is 1-2 working days if all the products are indicated as available in the cart. For more information, see the Terms and Conditions page.


Delivery times, following receipt of the shipping confirmation email, vary according to the selected courier.

  • Italy - TNT courier - Delivery in 1/5 working days
  • Italy - Amazon Shipping - Delivery in 24/48h (working days + Saturday & Sunday)
  • Italy - GLS courier - Delivery in 1/5 working days
  • Italy - BRT courier - Delivery in 24/48h (working days)
  • Europe - FedEx courier - Delivery in 2/3 working days
  • Europe - DPD courier - Delivery in 3/5 working days
  • Europe - Spring GDS postal service - Delivery in 5/9 working days
  • Rest of the world - FedEX and UPS courier - Delivery in 5/9 working days
  • Rest of the world - EMS postal service - Delivery in 7/10 working days

Delivery times are indicative since shipments are managed directly by the courier and not by Gambacicli. For more information, see the Terms and Conditions page.


Orders are processed quickly and, for available items, they are entrusted to the courier in 24/48h.


Pay easily and safely with PayPal, Credit Card, cash on delivery or Money Transfer. Your privacy is granted by verified connections and the best security technologies.


Something went wrong with your order? Just open a guided return request from your account and you'll receive the assistance you need.


For any answer, our Customer Care is at your disposal. For each request both before and after the purchase we are always available with the Customer Assistance service via email.

Often bought together