Shimano EW-RS910 E-Tube Electrical Junction: Revolutionizing Gear Shifts

Shimano EW-RS910 E-Tube Electrical Junction: Revolutionizing Gear Shifts

Shimano EW-RS910 E-Tube Electrical Junction: Revolutionizing Gear Shifts


The Shimano EW-RS910 E-Tube Electrical Junction is a game-changer in the world of cycling. By replacing traditional mechanical cables with electrical wires, this innovative product eliminates common issues such as poor shifting caused by contamination, corrosion, and stretching. With effortless gear shifts and a range of convenient features, the EW-RS910 is a must-have for any cyclist.

Key Features

Effortless Gear Shifts

The EW-RS910 ensures smooth and precise gear shifts, allowing cyclists to focus on their ride without any distractions. By eliminating the need for mechanical cables, this electrical junction provides a seamless shifting experience.

Easy Installation

Designed for both frame mount and handlebar end plug mount, the EW-RS910 offers flexibility in installation. With its 2-port design, connecting the shifters via E-tube wires to the down tube junction wire is a breeze.

Battery Level Indicator

Never run out of power unexpectedly. The EW-RS910 features a battery level indicator, allowing cyclists to monitor the battery status and plan their rides accordingly. This ensures a worry-free cycling experience.

Additional Charging Point

For cyclists using an internal battery, the EW-RS910 provides an additional charging point. This convenient feature allows riders to charge their devices on the go, ensuring they never miss a beat.

Reliable and Secure

The water-resistant connectors of the EW-RS910 provide reliable and secure connections, even in challenging weather conditions. Cyclists can trust this electrical junction to perform consistently, ride after ride.

Frequently Asked Questions

1. Can the EW-RS910 be used with any bike?

Yes, the EW-RS910 is designed to be compatible with various bike frames. It can be mounted on the frame or handlebar end plug, providing flexibility in installation.

2. Are the E-tube wires included with the EW-RS910?

No, the E-tube EW-SD50 wires are not included with the EW-RS910. They need to be purchased separately.

3. Can the gear index be fine-tuned?

Yes, the EW-RS910 features a gear index setup switch that allows fine-tuning via the shifter buttons. Cyclists can customize their gear shifts to suit their preferences.


The Shimano EW-RS910 E-Tube Electrical Junction is a revolutionary product that transforms the cycling experience. With its effortless gear shifts, easy installation, battery level indicator, additional charging point, and reliable connectors, this electrical junction is a game-changer for cyclists of all levels. Upgrade your bike with the EW-RS910 and enjoy a seamless and worry-free ride.