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    • Shimano SM-EWWU111 Di2 Wireless Unit

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  • Shimano SM-EWWU111 Di2 Wireless Unit

    The new Di2 Wireless unit allows wire free communication between your shifters and a compatible smart phone or tablet. This means you no longer need to connect your bike to the PCE1 interface to carry out tasks such as updating the system firmware or to customise things such as shifting speed and shifts per click.

    Features:

    • Enables wireless communication for E-Tube programming with smart phone or tablet computer
    • Wirelessly transmits Di2 data to compatible cycling computers
    • Minimalistic, in-line design for clean aesthetics and integration 

    A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).

    Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

    Specs

  • Save 27%
    RRP £74.99
    £54.99 54.99
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