Verified purchaser
Really tidy solution to the DI2 issue of where to mount the junction box. Looks far more professional than the matchbox on a rubber band! Thanks to Sigma for a good price.
Product Details
##Shimano E-tube Di2 Frame/Bar Plug Mount Junction A Charging Point 2 Port For those who have made the transition from mechanical to electronic shifting, the Shimano E-tube Di2 Bar Plug Mount Junction A Charging Point 2 Port will give a cleaner look to your Shimano Di2 Electronic set-up. It allows you to discreetly position the charging port in the end of the handlebar. This is a two-port design with a battery level indicator feature and a gear index setup switch to allow fine-tuning via shifter buttons. This Junction A connects shifters to the downtube junction wire via E-Tube wires (not included) and has water-resistant connectors that are reliable and secure.
Features
- Model number: EW-RS910
- Connects the shifters via E-tube wires to the down tube junction wire
- 2-port design
- Battery level indicator feature
- Additional charging point when using internal battery
- Gear index setup switch to allow fine tuning via shifter buttons
- Reliable and secure water resistant connectors
- Please note: E-tube EW-SD50 wires not included
Specifications
- Discipline Compatibility
- Road, Gravel
- Brand Compatibility
- Shimano
- Component Type
- Junction
- Electronic System
- Di2
- System Type
- Electronic
Reviews
5
Quality of Product
Value of Product
Verified purchaser
Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
Q & A
9 questions answered
Hi- I want to use this for my Canyon Endurace CF SL Disc, which has an H31 Ergocockpit and uses the external Di2 junction box. Will this fit into the handlebar and will I need any other parts?
Hello, It does not look like this would be compatible, however, it would be best to confirm direct with Canyon for this. Many Thanks Liam
do you sell the downtube bracket to fit this onto a dogma f12 frame?
Hello, If you send us an email to customercare@sigmasports.com, then we can order this in for you. Many Thanks Liam
Does this product include the mounts for fitting in the handlebar end and in the downtube (for Pinarello Dogma F10) or do those need to be bought separately?
Hello, I can confirm that these are supplied, but the mount for the Dogma F12 would have to be purchased separately. Many Thanks Liam
About Shimano
Shifting the way the world rides.
From a single Osaka workshop in 1921, Shimano has grown into the world's most influential component maker. The brand's relentless engineering — Dura-Ace, Ultegra, GRX, XTR — has shaped the way the world shifts, brakes and rides, on the road and off it.
Shimano's flagship groupset, Dura-Ace, has been the benchmark for top-level road components for more than five decades. Every refinement that lands on Dura-Ace eventually shapes the entire Shimano range, all the way down to entry-level drivetrains.
