---
product_id: 56227494
title: "Shimano EW-RS910 E-Tube Di2 Frame or bar Plug Mount Junction A, Charging Point, 2 Port"
brand: "shimano"
price: "€ 163.79"
currency: EUR
in_stock: true
category: "Shimano"
url: https://www.desertcart.pt/products/56227494-shimano-ew-rs910-e-tube-di2-frame-or-bar-plug
store_origin: PT
region: Portugal
---

# External charging point for on-the-go power Water-resistant connectors for durability 2-port junction for seamless connectivity Shimano EW-RS910 E-Tube Di2 Frame or bar Plug Mount Junction A, Charging Point, 2 Port

**Brand:** shimano
**Price:** € 163.79
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ride with precision and style — never miss a shift!

## Quick Answers

- **What is this?** Shimano EW-RS910 E-Tube Di2 Frame or bar Plug Mount Junction A, Charging Point, 2 Port by shimano
- **How much does it cost?** € 163.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/56227494-shimano-ew-rs910-e-tube-di2-frame-or-bar-plug)

## Best For

- shimano enthusiasts

## Why This Product

- Trusted shimano brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Port Design:** Connect shifters and charge simultaneously without missing a beat.
- • **Battery Level Indicator:** Stay informed and never run out of juice mid-ride with real-time battery status.
- • **Precision Gear Indexing:** Fine-tune your shifting via shifter buttons for a personalized, race-ready performance.
- • **Effortless Electronic Shifting:** Say goodbye to cable stretch and corrosion with smooth, reliable gear changes every ride.
- • **Integrated Mounting Flexibility:** Fits discreetly on frame or handlebar ends for a sleek, professional setup.

## Overview

The Shimano EW-RS910 E-Tube Di2 Junction A is a compact, dual-port electronic junction box designed for road and cross-country bikes. It enables seamless connection of Di2 shifters to the down tube wiring, features an external charging port, water-resistant connectors, and a battery level indicator. Compatible with frame or handlebar mounting, it ensures reliable, corrosion-free electronic shifting powered by a rechargeable battery.

## 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

## Features

- Shimano EW-RS910 E-tube Di2 frame or bar plug mount Junction A, charging point, 2 port
- Color: Standard
- Material: Other
- Department: Unisex-Adult

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MXTE6GL |
| Additional Features | 2-port junction box, externally facing charging port, integrated mounting point |
| Age Range Description | Adult |
| Best Sellers Rank | #465,386 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #273 in Bike Brake Mounts & Adapters |
| Bicycle Drivetrain Type | Road |
| Bicycle Gear Shifter Type | Bar End |
| Bike Type | Cross Country Bike |
| Brake Style | Hub brake |
| Brand Name | SHIMANO |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (205) |
| Derailleur Configuration | Front |
| EU Spare Part Availability Duration | 2 years |
| Electric Assist Type | Electric Assist |
| Frame Material Type | Aluminum |
| Global Trade Identification Number | 04524667890874 |
| Included Components | Bike Parts |
| Item Type Name | Bike Parts |
| Item Weight | 1.6 ounces |
| Manufacturer | Shimano |
| Model Name | EW-RS910 |
| Model Number | EWRS910 |
| Model Year | 2017 |
| Number Of Speeds | 1 |
| Power Source | rechargeable battery |
| Seat Material | Plastic |
| Size | one |
| Skill Level | Intermediate |
| Specific Uses For Product | Cross-country bicycling |
| Style Name | Single |
| Suspension Type | Dual |
| Theme | Bicycling |
| UPC | 689228890879 |
| Unit Count | 1 Count |
| Warranty Description | Limited Warranty |
| Warranty Type | Limited |
| Wattage | 125 watts |
| Wheel Material | Plastic |
| Wheel Size | 3 centimeters |

## Product Details

- **Age Range (Description):** Adult
- **Bike Type:** Cross Country Bike
- **Brand:** SHIMANO
- **Color:** Black
- **Frame Material:** Aluminum
- **Included Components:** Bike Parts
- **Number of Speeds:** 1
- **Special Feature:** 2-port junction box, externally facing charging port, integrated mounting point
- **Suspension Type:** Dual
- **Wheel Size:** 3 centimeters

## Images

![Shimano EW-RS910 E-Tube Di2 Frame or bar Plug Mount Junction A, Charging Point, 2 Port - Image 1](https://m.media-amazon.com/images/I/61FB4tdZdrL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- SHIMANO EW-RS910 E-Tube Di2 Frame or bar Plug Mount Junction A, Charging Point, 2 Port
- SHIMANO Di2 Inline Wireless Unit - Ew-Wu111 One Color, One Size
- Shimano Ultegra Di2 EW-SD50 Electric Wire

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**Shop now:** [https://www.desertcart.pt/products/56227494-shimano-ew-rs910-e-tube-di2-frame-or-bar-plug](https://www.desertcart.pt/products/56227494-shimano-ew-rs910-e-tube-di2-frame-or-bar-plug)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-08-31*