Shimano EW-RS910 E-tube Di2 Frame / Bar End Mounted 2 Port Junction Box £117.99
- The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but provides effortless gear shifts.
- This junction A is required to connect the shifters via E-tube wires to the down tube junction wire.
- For either specific frame mount or handlebar end plug mount.
- 2-port design.
- 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.
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