SKU: 56630829432

Shimano EW90-B Di2 Cockpit Junction Box 5-Port/ not for Flight Deck

Sale price$103.05 Regular price$114.50
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

Shimano EW90-B Di2 Cockpit Junction Box 5-Port/ not for Flight DeckShimano Di2 Junction Box All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions Use Di2 system checker to update component firmware from http: e tubeproject. shimano. com Product Specifics Today's Stock Status 6 Available to ship in 2 4 Business Days UPC: 689228986398 EAN: Not available Manufacturer Part Number: ISMEW90B CY9079 155017 Q0 L

Shimano Di2 Junction Box
  • All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions
  • Use Di2 system checker to update component firmware from http://e-tubeproject.shimano.com/

Product Specifics




    Today's Stock Status

    6 Available to ship in 2-4 Business Days





    UPC: 689228986398
    EAN: Not available
    Manufacturer Part Number: ISMEW90B
    CY9079
    155017-Q0-L

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
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    Exchange/Return Notes
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    SKU: 56630829432

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    4.4 ★★★★★
    Based on 1634 reviews
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    B
    Verified Purchase
    ben aich
    Louisville, US
    ★★★★★ 3
    Cheap dial
    Color: E Gold Black
    As a whole it's a quartz plastic watch for under $20...I'm disappointed in the poor looking dial quality. The case seems fine for a plastic watch, it's no Swatch but not a bad case. Shame the dial looks so cheap, it may have passed at a glance as a nice watch otherwise.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 6, 2026
    J
    Verified Purchase
    James Brown Jr.
    Carnegie, US
    ★★★★★ 2
    NOT WORTH IT
    Color: E All Black
    Not worth the money in my opinion. Very light weight. Almost like wearing a child's watch. Cheaply made.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 3, 2026
    A
    Verified Purchase
    Amazon Customer
    New York, US
    ★★★★★ 5
    Men's watch that can also be worn by a woman
    Color: C White
    This is the coolest watch! I have 3 of these watches and love each of them
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 26, 2026
    H
    Verified Purchase
    HenriQ
    Charlottesville, US
    ★★★★★ 5
    Beautiful, luxurious-looking watch.
    Color: Grey
    Beautiful, luxurious-looking watches. Impeccable craftsmanship. Highly polished glass & reflective hour markers & arms pop with a luxurious shine in the light. Love these watches. So much so I have bought several in different color faces for different occassions. Each is beautiful. Finely detailed minute, hour & second hands are easy to read even in dim light. Outstanding quality for the price. Perfect size looks great on the wrist & keeps accurate time. I have had more compliments of these watches, than much more expensive watches I have.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 20, 2026
    S
    Verified Purchase
    Sebastian C.
    Phoenix, US
    ★★★★★ 5
    Nice homage watch. Love it!
    Color: Blue
    Real nice Patek homage. Great price
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 25, 2026

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