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Shimano Di2 SM-EW90-F Junction Box B - 5 Port


Out of Stock


Dura-Ace Di2 (Dual Integrated Intelligence) moves to the next generation. Tested in competition and taken to victory by pro riders in all conditions, including the 2012 Tour de France Team Sky.

The under-stem Junction Box A is key to the versatility of a 9070 setup with multiple shifters. The EW90-F 5-port box is designed for an aero-handlebar setup and allows you to use Aero Dual Control shifters alongside Remote shifters on the aero extensions and/or Sprinter shifters.

Key Features:

  • Shimano Di2 EW90-F 5-port junction box.
  • Designed for use with Time Trial handlebars.
  • Allows you to use a mix of Dual Control, Remote and Sprinter shifters for excellent versatility.
  • Cables sold separately.

Product Details

  • Shimano

Delivery & Returns

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: Sold out

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Shimano Di2 SM-EW90-F Junction Box B - 5 Port

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Shimano Di2 SM-EW90-F Junction Box B - 5 Port