X
Mon-Sat 8am-5pm PT
FREE SHIPPING ON ORDERS OVER $50More info
JOIN OUR EMAIL LIST
Sign Up
Serving cyclists
since 2002
WISH
0
Shimano 105 ST-R7170 Di2 Shifter/Disc Brake Lever Left/Front
Shimano 105 ST-R7170 Di2 Shifter/Disc Brake Lever Right/Rear
Shimano 105 ST-R7170 Di2 Shifter/Disc Brake Lever
Shimano 105 ST-R7170 Di2 Shifter/Disc Brake Lever
Shimano 105 ST-R7170 Di2 Shifter/Disc Brake Lever
Left/Front
Click Here for Larger Image
Shimano 105 ST-R7170 Di2 Shifter/Disc Brake Lever Left/Front
Shimano 105 ST-R7170 Di2 Shifter/Disc Brake Lever Right/Rear
Shimano 105 ST-R7170 Di2 Shifter/Disc Brake Lever
Shimano 105 ST-R7170 Di2 Shifter/Disc Brake Lever
Shimano 105 ST-R7170 Di2 Shifter/Disc Brake Lever

Shimano 105 ST-R7170 Di2 Shifter/Disc Brake Lever

Mfg PartNum:
$284.99pr
In Stock
Ships Free!
Earn $25.64 in VIP credit. Click to Learn More.
2564
POINTS
This model is not eligible for VIP points
Please Confirm Model

Backorder: This item is currently not in stock but is available to purchase today as a backorder. The expected availability date shown above is our best estimate as to when it will be shipped to you, but this date is subject to change based on our receipt of this item from its vendor. Shipping in the continental US is free for all backorder items (for international orders, our customer service team will contact you when the item is available to ship). Your credit card will not be charged until your item ships (Paypal requires payment up front, but you can cancel for full refund). Anytime prior to shipment, your backorder can be cancelled by contacting our customer service team.

Shimano 105 Goes Semi-Wireless Di2 With The 7100 Series

The Shimano 105 ST-R7170 shifters are semi-wireless, and utilize Shimano's proprietary integrated circuit that features high security, fast processing speed and low power consumption.

Contrast that with other wireless platforms and you get a significant decrease in interference probability, faster shift speeds, and longer battery life. And by using a single, internally housed rechargeable battery, charging is straightforward, and the battery is protected, further ensuring stable and reliable shifting at all times.

The shifters also feature refined ergonomics mirroring the recent changes to Dura-Ace and Ultegra groupsets.

The new Shimano 105 12 Speed di2 groupset brings the benefits of semi-wireless electronic drivetrains to their workhorse line of components.

Pro level features are now available for every-day cyclists.

Features:

  • Wireless Di2 connectivity
  • 2x12 speed dual-control lever
  • Refined hood for improved ergonomics and aerodynamics
  • Improved button access

7100 Series Features:

  • Semi-wireless electronic drivetrain
  • Newly designed ergonomic shift levers

  • Minute shifting adjustability via the connection with your smartphone
  • Easily changeable batteries
  • Sleek aesthetics across the entire group

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

Left/Front - No Caliper

Shifter Type: Drop Bar 

Mfg PartNum: ISTR7170LE 

Right/Rear - No Caliper

Mfg PartNum: ISTR7170RE 

Shifter Type: Drop Bar 

We are committed to delivering outstanding value and service to our customers, every day.
Try us today to see why so many of our customers come back again and again.

*Orders received before 3:00PM Pacific time are shipped the same day (Mon-Fri). Orders over $50
are shipped free (USA only, excluding AK and HI). Some exceptions apply. See Shipping for details. 92

SUBSCRIBE

Want to save on all your Bike Tires Direct purchases? Sign up here for exclusive discount offers.

BikeTiresDirect on Facebook BikeTiresDirect on Instagram BikeTiresDirect on Strava
5741 NE 87th Ave (I-205 exit 23B) Portland, OR 97220 | 800-682-0570 | [email protected]