Shimano EW-SD300 Di2 electric wire in 1600 mm, black, with a slim 3.45 mm plug and water resistant connectors, in stock now at our Kennington shop.
A single Shimano EW-SD300 E-Tube Di2 electric wire, 1600 mm long in black. It carries the signal between Di2 components in place of a traditional mechanical cable, so shifting is not affected by contamination, corrosion or cable stretch. The plug measures a slim 3.45 mm in diameter, and the connectors are water resistant. EW-SD300 wires come in set lengths and cannot be cut or shortened, so pick the length that routes neatly to the component you are connecting.
If you need to join one of these to an EW-SD50 wire, that is done with the EW-AD305 adapter. The individual wire system means each component gets its own correct length for a tidy install. We have this on the shelf in Kennington for free click and collect, and our mechanics can wire it in for you, with workshop work turned around the same day.
Free same-day Click & Collect. Order online and collect from our London workshop, usually ready within a couple of hours. We will email you the moment it is ready.
Home delivery. Dispatched the same working day on orders placed before 3pm. Standard UK delivery is £2.99, free on orders over £75, tracked, and typically arrives in 2 to 3 working days.
Fitting while you wait. Buying a part you would rather not fit yourself? Our mechanics can fit most parts on the spot. Just ask when you collect.
30-day returns. Changed your mind? Return any unused item in its original packaging within 30 days for a full refund.
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