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Shimano Dura-Ace Di2 Cockpit SM-EW90-A 3-Port Front Junction Box NIB - Picture 1 of 4
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Shimano 3-Port Junction A Under Stem Mount - Black

4.899 product ratings
mybicycleparts (35027)
99.8% positive feedback
Price:
US $85.83
ApproximatelyAU $131.60
+ $5.50 postage
Estimated delivery Fri, 12 Sep - Mon, 6 Oct
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Condition:
New
The Shimano E-Tube Cockpit Junction Box works with most the Dura-Ace Di2 and Ultegra Di2 groupsets to enable supplemental shifting positions. 3 Port Di2 junction box Easy plug and play system to connect the cables. Battery level indicator feature additional charging point when using internal battery Gear index setup switch to allow fine tuning via shifter buttons Reliable and secure water resistant connectors Stem mounting strap included Weight: approx. 10g. E-tube EW-SD50 wires are not included .

About this product

Product Identifiers

BrandShimano
MPNSM-EW90-A
UPC0689228725553
ModelShimano 3-Port Junction A
eBay Product ID (ePID)8012047437

Product Key Features

Part TypeTire
ColorBlack
Compatible ModelE-Tube EW-SD50
Shifter StyleElectronic
Compatible Bike TypeElectric Bike

All listings for this product

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Any condition
New
Pre-owned
Shimano Di2 3-Port Junction A Under Stem Mount - Black SM-EW90A
item 1 Shimano Di2 3-Port Junction A Under Stem Mount - Black SM-EW90A
AU $67.38
+AU $34.95 postage
Shimano Dura-Ace Di2 Cockpit SM-EW90-A 3-Port Front Junction Box NIB
Last one
item 2 Shimano Dura-Ace Di2 Cockpit SM-EW90-A 3-Port Front Junction Box NIB
AU $131.61
+AU $8.43 postage
Shimano EW90/A Di2 Cockpit Junction Box 3/Port/ not Flight Deck
Last one
item 3 Shimano EW90/A Di2 Cockpit Junction Box 3/Port/ not Flight Deck
AU $141.67
+AU $25.42 postage
Shimano 3-Port Junction A Under Stem Mount - Black ISMEW90A
item 4 Shimano 3-Port Junction A Under Stem Mount - Black ISMEW90A
AU $150.11
+AU $35.71 postage
SHIMANO SM-EW90-A, Junction-A 3 port - NEW UNUSED. Missing Clip. MSRP: $136
item 5 SHIMANO SM-EW90-A, Junction-A 3 port - NEW UNUSED. Missing Clip. MSRP: $136
AU $166.97
+AU $34.52 postage
Shimano EW90-A Di2 Cockpit Junction Box 3-Port
item 6 Shimano EW90-A Di2 Cockpit Junction Box 3-Port
AU $195.71
+AU $27.02 postage
Shimano EW90-A Di2 Cockpit Junction Box 3-Port/ not for Flight Deck
item 7 Shimano EW90-A Di2 Cockpit Junction Box 3-Port/ not for Flight Deck
AU $202.38
+AU $37.32 postage
listings for this product

Ratings and reviews

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4.9
9 product ratings
  • 8 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Most relevant reviews

  • by tomk37
    03 Sep, 2020

    Reason why I like the normal junction

    I prefer the underbar mount to the pain in the rear end bar end mount which requires special wiring and usually through bar no exposed wires which are only available on new bikes.

    Verified purchase: YesCondition: Pre-owned

  • by waylite
    16 Apr, 2021

    Works as advertised

    This is the 4th conversion to Di2 that I have made on bikes with this unit. They all have worked well, without issues.

    Verified purchase: YesCondition: New

  • by waterbearcycles
    10 Nov, 2017

    Two thumbs up

    All good!!

    Verified purchase: YesCondition: New

  • by humbvilabo_0
    23 Jun, 2021

    excelente compra

    muy buen producto

    Verified purchase: YesCondition: Pre-owned

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