top menu

Shimano Di2 E-Tube 3 Port Junction A - Front (SM-EW90A)

0.00 LBS

Product Description

Shimano has simplified and improved the front junction box (junction A) for 9070 Dura Ace Di2 and 6870 Ultegra Di2. The new 9070 unit utilizes a rubber strap that cleanly and aerodynamically fastens underneath the stem. Better still, the 3-port junction box has a charging port that makes it possible to charge both internal and external batteries without having to remove them from the bike. 

  • Customers Who Viewed This Product Also Viewed

    • Shimano Di2 E-Tube 5 Port Junction A - Front (SM-EW90B) - 689228986398
      Shimano Di2 E-Tube 5 Port Junction A - Front (SM-EW90B)
    • Shimano Di2 Battery - Internal (SM-BTR2) - 689228725577
      Shimano Di2 Battery - Internal (SM-BTR2)
    • Shimano Di2 Battery Charger - Internal (SM-BCR2) - 689228725621
      Shimano Di2 Battery Charger - Internal (SM-BCR2)
    • Shimano Di2 Battery - External (SM-BTR1) - 689228289635
      Shimano Di2 Battery - External (SM-BTR1)

If you find a lower advertised price (including shipping, handling and delivery) that is currently available on an identical branded item with the same features from a local retail competitor, compete this form and Enduro Sport will do our best to match that total price. Please read the complete conditions below.

Your Contact Information:

Price Match Details:

Email offers can be forwarded to (please make sure your send them from the same email address as you entered on this form).

Your Contact Information:

Product Details: