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Shimano Dura-Ace 7970 Di2 Rear Wiring Kit For Small Frames, 770Mm

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Low Price: $239.99
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rear wire harness, small (770mm)|~|EW-7970-S|~|
  • Dura-Ace 7970 Di2 and Ultegra 6770 Di2 components and wires are not cross-compatible; the battery and its charger are universal
  • All external wire kits include a large battery mount which is secured underneath a water bottle cage, typically on the downtube
Item Specifications

This product was added to our catalog on May 26, 2014