Shimano E-Tube EW90 Di2 Junction A Box
Shimano E-Tube EW90 Di2 Junction A Box
The Shimano SM-EW90 junction box connects via EW-SD50 wires to different points on your bicycle. Also used with Shimano SM-BCR2 battery charger to charge the SM-BTR2 without removing internal battery.
The Shimano SM-EW90 junction box connects via EW-SD50 wires to different points on your bicycle. Also used with Shimano SM-BCR2 battery charger to charge the SM-BTR2 without removing internal battery.
- 3-port design - one for downtube wire to bottom bracket junction, two for shifter connection
- 5-port design - one for downtube wire to bottom bracket junction, 4 for shifter connection allowing the addition of TT shifters.
- Battery level indicator feature
- E-tube EW-SD50 wires not included
- 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
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From $109.99
Shimano E-Tube EW90 Di2 Junction A Box—
$109.99
Product Information
Product Information
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Shipping & Returns
Description
Shimano E-Tube EW90 Di2 Junction A Box
The Shimano SM-EW90 junction box connects via EW-SD50 wires to different points on your bicycle. Also used with Shimano SM-BCR2 battery charger to charge the SM-BTR2 without removing internal battery.
The Shimano SM-EW90 junction box connects via EW-SD50 wires to different points on your bicycle. Also used with Shimano SM-BCR2 battery charger to charge the SM-BTR2 without removing internal battery.
- 3-port design - one for downtube wire to bottom bracket junction, two for shifter connection
- 5-port design - one for downtube wire to bottom bracket junction, 4 for shifter connection allowing the addition of TT shifters.
- Battery level indicator feature
- E-tube EW-SD50 wires not included
- 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
