Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Di2 Cockpit Junction Box 5-PortShimano 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 SM EW90 B 5 Port Cockpit Junction Box connects up to 2 pairs of Di2 shifters to the frame junction box via 5 SD50 E tube wires OEM front wiring kit for Dura Ace Di2 9070 LED battery charge
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/
- SM-EW90-B 5-Port Cockpit Junction Box connects up to 2 pairs of Di2 shifters to the frame junction box via 5 SD50 E-tube wires
- OEM front wiring kit for Dura-Ace Di2 9070
- LED battery charge level indicator
- Rear Derailleur adjustment mode
- Internal Battery charging port
- Includes Junction Box Band (CY9082) and Junction Box Hook (Mounting Plate, CY9081)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1268 reviews
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Product Reviews
★★★★★ 5
Socks
Size: Medium, Color: (001) Black / Black / White
Great price, perfect fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
★★★★★ 5
The best athletic socks you can buy!
Size: X-Large, Color: White/Graphite (6-pairs)
These are the very best athletic socks you can buy period. I have had several pairs that are over 10 years old and still in wearable condition. We are talking several hundred washes. They are super comfortable and no show. I can't overstate how great these socks are.
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Reviewed in the United States on February 12, 2024
★★★★★ 5
Proper fit in all they wearability
Size: X-Large, Color: Black/Graphite (6-pairs)
I hate wearing any other type of socks anymore because you get fluid and my legs and these don't cut into my ankles they're very comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2025
★★★★★ 5
Repurchased many times. My husband's "everything" socks!
Size: X-Large, Color: White/Graphite (6-pairs)
My husband always asks for a new pack of these UA socks every birthday and Christmas. He wears them with all types of shoes and for everything he does: daily work, weekend casual, and athletics. They're thick, super soft, and durable, but yet still breathable--even in the heat of summer. It takes months and months of constant wear and washings before they develop holes in the heel. Great socks!
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Reviewed in the United States on April 21, 2023
★★★★★ 5
Great socks
Size: X-Large, Color: White/Graphite (6-pairs)
I really like these socks. Feel good, long lasting, high quality. Fortunately they are not as high at the ankle as they look in the picture.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 11, 2024
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