Shimano Di2 SM-EW79AI Aerobar Wiring Harness
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Shimano Shimano Di2 SM-EW79AI Aerobar Wiring Harness
Features
Out of stock
$141.95
$220.94
SKU:
Di20299-028
Details / Shimano Di2 SM-EW79AI Aerobar Wiring Harness
Dura-Ace 7970 is a Di2 series from Shimano. Di2 stands for ‘Digital Integrated Intelligence’.
Di2
This innovative technology is still based on Shimano's Index System (SIS) which has proved its superiority in gear changing performance over the years compared to non-SIS systems. The difference is that the shifting is provided by electronics rather than mechanics.
Shimano's SM-EW79AI allows TT and Triathlon handlebars to be used with the 7970 system.
More Information
Brand
Shimano
Model Line
Dura-Ace/Ultegra
Manufacturer Part Number
SM-EW79AI
UPC
689228443451
Color
Black
Product Condition
New in Box
Warranty Duration
3 Years
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