Shimano Di2 EW-RS910 E-tube Frame or Bar Plug Junction Box
- 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
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Shimano Di2 EW-RS910 E-tube Frame or Bar Plug Junction Box
Shimano Di2 EW-RS910 E-tube Frame or Bar Plug Junction Box
- 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
Original: $160.55
-65%$160.55
$56.19Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
- 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











