The Shimano SM-EW90-B shock box (Junction A) acts as the central unit of the Di2 system, connecting the gear levers and other electronic control units via five ports. The jewel case includes a battery charge indicator, a charging socket and an indexing control switch. It mounts under the handlebar bracket and is compatible with the Di2 E-Tube system.
Jewellery box Di2 5 ports
169,00 €
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Pay €16.82/month for 12 months (0% rate).
Start-up fee: 0,00 €
Processing fee: 0,00 €
Total of €196.27 over 12 months.
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In stock (1 available)
Five ports allow for extensive device interconnection.
Key Features
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• Allows multiple Di2 devices to be connected via five ports
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• Integrated battery charge indicator and charging socket
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• Can be mounted under the handlebar bracket
Five-pin Di2 junction box for connecting multiple components, integrated display and charger.
The Shimano SM-EW90-B shock box (Junction A) acts as the central unit of the Di2 system, connecting the gear levers and other electronic control units via five ports. The jewel case includes a battery charge indicator, a charging socket and an indexing control switch. It mounts under the handlebar bracket and is compatible with the Di2 E-Tube system.
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