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Shimano 105 ST-R7170 Di2 Shifter W/ BR-R7170 Disc Caliper Left/Front
Shimano 105 ST-R7170 Di2 Shifter W/ BR-R7170 Disc Caliper Right/Rear
Shimano 105 ST-R7170 Di2 Shifter W/ BR-R7170 Disc Caliper
Shimano 105 ST-R7170 Di2 Shifter W/ BR-R7170 Disc Caliper
Shimano 105 ST-R7170 Di2 Shifter W/ BR-R7170 Disc Caliper
Left/Front
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Shimano 105 ST-R7170 Di2 Shifter W/ BR-R7170 Disc Caliper Left/Front
Shimano 105 ST-R7170 Di2 Shifter W/ BR-R7170 Disc Caliper Right/Rear
Shimano 105 ST-R7170 Di2 Shifter W/ BR-R7170 Disc Caliper
Shimano 105 ST-R7170 Di2 Shifter W/ BR-R7170 Disc Caliper
Shimano 105 ST-R7170 Di2 Shifter W/ BR-R7170 Disc Caliper

Shimano
105 ST-R7170 Di2 Shifter W/ BR-R7170 Disc Caliper

Mfg PartNum:
4049
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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 Di2 Shifter W/ BR-R7170 Disc Caliper set is a lever/caliper combo that is ready to mount on your bike.

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 Shimano 105 BR-R7170 brake calipers inherit the same revamped qualities of the latest Dura-Ace and Ultegra groupsets—they are quieter, easier to maintain, and supremely controlled and powerful.

The calipers include a fast initial contact point with a wider control zone, and 10% wider pad-to-rotor clearance assuring noiseless operation.

Home mechanics will also appreciate a more user-friendly bleed process, which can be done without removing the caliper from the frame.

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
  • More fine-tuned control and heightened braking performance
  • 10% wider pad clearance
  • Easier bleeding process

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.

 

Shifter Type: Drop Bar 

Left/Front

Mfg PartNum: IR7170DLF6SC100A 

Right/Rear

Mfg PartNum: IR7170DRRDSC170A 

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