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Shimano Di2 SW-R671 Remote TT Shifters

Item #: SL223A01
From USD$89.99 SAVE 21% USD$113.99 msrp
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Shimano Di2 SW-R671 Remote TT Shifters

Shimano Di2 SW-R671 Remote TT Shifters

Di2 electronic shifting enables a whole new level of riding that can’t be experienced through traditional mechanical shifting, by offering smoother, faster, more precise and nearly flawless shifting. Now time trialists and triathletes can sink their teeth into Di2 technology. The SW-R671 Remote TT Shifters mount to aero extension bars, allowing instant shifts while in the aero position. With multiple control positions, quick and accurate shifts are always close at hand, while the two button design controls both the front and rear derailleur. The SW-R671 TT Shifters are customizable just like all the other Di2 shifters, and allows you to create customized shift maps and fine tune performance to even the most specific of needs. Take your time-trial / triathlon bike to the next level with a Shimano Di2 Ultegra system.

Features:

  • Shimano Di2 11 speed compatible
  • Attaches to aero bar ends
  • All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions
  • Use Di2 system checker to update component firmware from http://e-tubeproject.shimano.com/
  • SW-R671 2-button TT/Tri shifter set have 600mm length built-in E-tube wires, controls front and rear derailleurs
  • Not compatible with Dura-Ace 7970 Di2 systems
5.0 / 5.0
2 Reviews
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Hold aero as long as possible.
I purchased the right, rear derailleur, shifter only. I absolutely love it. Shifting on small rollers or when the grade slightly changes from up to town is now easy as pie. No need to break aero position to shift.
April 5, 2017
Purchased
4 months ago
Location:
Apple Valley, CA
Shimano Di2 TT Shifters are Great
I recently installed all di2 components on my wife's TT bike. These shifters are easy to install and work great.
April 27, 2017
Purchased
3 months ago
Location:
Houston, TX

Q & A

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Browse 2 questions Browse 2 questions and 9 answers
Are cables included?
A shopper on Jul 5, 2017
BEST ANSWER: Assuming you mean the wire to connect to the standard drop bar shifter. yes a wire is included and preattached to the TT shifter.
The spec says 600mm wires. Is this long enough to reach from the TT extension to the right hand Di2 shifter?
Chris B on Feb 20, 2017
BEST ANSWER: The 600mm wires will be more than long enough.

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Free Shipping Offer

Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.