Shimano
Shimano EW90-A Di2 Cockpit Junction Box 3-Port/ not for Flight Deck
MPN: ISMEW90A · UPC: 689228725553
$140.00
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🏪 Free pickup: 26 Essex St (Rear), Andover MA · 978-270-4895
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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-A 3-Port Cockpit Junction Box connects 1 pair of Di2 shifters to the frame junction box via 3 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)
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$140.00
In Stock — Ready to Ship