shop by category
help center
call 888.293.3934
10am-7pm EST
Menu Button
Call 10am-7pm EST 888.293.3934
Shimano E-Tube Di2 5-Port Junction Box
  • Shimano E-Tube Di2 5-Port Junction Box

Shimano E-Tube Di2 5-Port Junction Box

Item #: SHM13409 Usually ships the next business day
Price: $139.99
Qty:
product description
Why would you need the Shimano E-Tube Di2 5-Port A-Junction Box? Well, because it's two better than the 3-Port A-Junction Box. It's also really important if you want to have shifters on both your base bar and aero bars on your TT bike and you want them BOTH to work. It also features a plug on the side for charging an internal battery if you have one, so that's cool. Isn't technology great?!

Features:
  • designed for clean installation under the stem
  • 5 ports allow for the connection of 4 shifters and the rest of the system; best used for Tri bikes
  • has a plug on the side for charging an internal battery if so equipped
  • not compatible with 7970 Di2 systems

  • reviews
    Shimano E-Tube Di2 5-Port Junction Box
    $139.99
    Customer QA
    Ask a Question About This Product