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| Shimano Dura-Ace Di2 Dual Control Levers |
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| Details |
ST-7970
Similar look to the new DURA-ACE shifter but with digital shifting.
"Fly by wire" for stress free operation
Feel the difference of digital shifting |
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| Product Description |
Switch
Better Access
Reach Adjust
FlightDeck compatible
Smooth bracket shape
CArbon
Titanium
Satellite switch |
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