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Shimano EW-SD50 ELECTRIC WIRE Di2 1200mm

Connect your Di2 components seamlessly with Shimano Dura Ace 9070/Ultegra 6770 Di2 EW SD50 Cable.
1 in stock
Article number: IEWSD50L120

EW-SD50 wires are required to connect the junction (either SM-JC40 external or SM-JC41 internal to the rear mech, front mech, battery and to the handlebar battery indicator junction box.

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