Shimano Di2 EW-RS910 E-Tube Di2 Frame/Bar Junction Box
Shimano Di2 EW-RS910 Di2 junction box, frame or bar mount.
Shimano Di2 bar-plug mount or frame mount charging point provides a simple, neat charging solution for a Di2 bike.
- 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 (Inner-ø 20.5-21.5 mm, Outer-ø 23.8-24.2mm)
- 2-port design
- Battery level indicator feature
- Di2 Cable NOT INCLUDED Sold Separately
- Gear index setup switch to allow fine tuning via shifter buttons
- Secure water resistant connectors
Mr schmitBest way to keep the cockpit clean of wires. Especial on gravel/cross bike.
Mr schmita must to keep the front end clean of cables
JamesDoes as you’d expect. Looks neat and feels like a quality product.
Mr BradleyDoes a great job of completing the entire DI2 setup.
Mr KentGreat piece of kit neatly hidden in handle bar easy to install
Luis FA great add-on for the Di2 system.