---
product_id: 472213283
title: "Shimano Di2 Inline Wireless Unit - Ew-Wu111"
brand: "shimano"
price: "Rp4528638"
currency: IDR
in_stock: true
reviews_count: 5
category: "Shimano"
url: https://www.desertcart.id/products/472213283-shimano-di2-inline-wireless-unit-ew-wu111
store_origin: ID
region: Indonesia
---

# Ultra-light 5g inline design Smartphone app firmware updates Dual Bluetooth + ANT+ connectivity Shimano Di2 Inline Wireless Unit - Ew-Wu111

**Brand:** shimano
**Price:** Rp4528638
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Stay connected, stay ahead—ride smarter with Shimano Di2 Wireless!

## Quick Answers

- **What is this?** Shimano Di2 Inline Wireless Unit - Ew-Wu111 by shimano
- **How much does it cost?** Rp4528638 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/472213283-shimano-di2-inline-wireless-unit-ew-wu111)

## 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

- • **Real-Time Ride Metrics:** Monitor gearing, battery life, and pedal revolutions on the go.
- • **Seamless Wireless Sync:** Connect effortlessly via Bluetooth and ANT+ for ultimate device compatibility.
- • **Smart Firmware Control:** Update and customize your drivetrain settings directly from your phone.
- • **Featherlight Integration:** At just 5 grams, it adds zero bulk while enhancing your Di2 system.
- • **Plug & Play Installation:** Simple inline setup—no PC needed, just connect and ride.

## Overview

The Shimano Di2 EW-WU111 Inline Wireless Unit upgrades your 11-speed Di2 drivetrain with Bluetooth and ANT+ connectivity, enabling seamless smartphone integration for firmware updates and real-time ride data. Weighing only 5 grams, this compact device ensures effortless installation and enhanced control, making it an essential upgrade for tech-savvy cyclists seeking precision and convenience.

## Description

The Shimano Di2 EW-WU111 Inline Wireless Unit boosts the system's ease of use by adding Bluetooth connectivity in addition to carrying over ANT+ to pair with an even wider range of devices. Paired with Shimano's E-Tube Project Wireless app, the Inline Wireless Unit lets you customize your drivetrain and update firmware right from your smartphone or other Bluetooth equipped device. This diminutive component is like a black box for your bike, feeding data from your derailleurs to your phone or tablet so you can monitor drivetrain metrics like gearing and battery life. The latter is especially useful, as it's looking to be the most effective way the industry has come up with to ensure you won't unexpectedly run out of juice during the trip home. It also measures general riding metrics, so you're not sacrificing the functionality of a normal computer by adding drivetrain info to your cockpit. Your pedal revolutions will also be televised. The Di2 EW-WUlll Inline Wireless Unit is compatible with Shimano's E-tube Di2 systems. In addition to it Bluetooth connectivity, it transmits via ANT+ to Shimano's own PRO computer, as well as other ANT+ equipped head units.

Review: Fácilmente shimano podría introducir ésta tecnología en la centralita o en en junction box, pero prefiere ganar más al venderlo por separado. Por lo demás, me agrada ver el status en mi garmin.
Review: The WU111 is very easy to install, simply connect one end somewhere inline with your Di2 system. It can either be installed as the last item in a chain or as a connector between two wires. Has worked flawlessly every time so far on two different systems. Note this is for 11sp Di2 as 12sp has wireless natively. The two systems are not interchangeable. It also requires the newer 11sp battery and will not work with the old battery. If you want to or need to update firmware, change settings or perform other maintenance on your 11sp system, this allows you to connect to eTube from your phone and replaces the annoying method of connecting a windows PC.

## Features

- Material: plastic
- Compatibility: Shimano Di2 E-Tube systems, Shimano DN110 battery
- Claimed Weight: 5g
- Activity: cycling
- Manufacturer Warranty: 2 years

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BCTSL2CF |
| Age Range | Adult |
| Batteries Included? | No |
| Best Sellers Rank | #130,641 in Sporting Goods ( See Top 100 in Sporting Goods ) #25,514 in Cycling Equipment |
| Brand | SHIMANO |
| Color | One Color |
| Customer Reviews | 4.6 4.6 out of 5 stars (73) |
| Date First Available | 19 September 2022 |
| Department | mens |
| Display Type | LED, LCD |
| Height | 2 inches |
| Included Components | Battery |
| Item model number | EWWU111 |
| Length | 6 inches |
| Manufacturer | SHIMANO |
| Material Type | Plastic |
| Number of Items | 1 |
| Product Dimensions | 15.24 x 10.16 x 5.08 cm; 22.68 g |
| Size | One Size |
| Style | Electronic Shifter Extra Part |
| Weight | 0.08 Pounds |
| Width | 4 inches |

## Product Details

- **Brand:** SHIMANO
- **Colour:** One Color
- **Display type:** LED, LCD
- **Item weight:** 0.05 Pounds
- **Product dimensions:** 23.5L x 17.8W x 3.2H centimeters

## Images

![Shimano Di2 Inline Wireless Unit - Ew-Wu111 - Image 1](https://m.media-amazon.com/images/I/51pDT1Nh9yL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***F on 29 February 2024*

Fácilmente shimano podría introducir ésta tecnología en la centralita o en en junction box, pero prefiere ganar más al venderlo por separado. Por lo demás, me agrada ver el status en mi garmin.

### ⭐⭐⭐⭐⭐ Review
*by J***T on 3 August 2023*

The WU111 is very easy to install, simply connect one end somewhere inline with your Di2 system. It can either be installed as the last item in a chain or as a connector between two wires. Has worked flawlessly every time so far on two different systems. Note this is for 11sp Di2 as 12sp has wireless natively. The two systems are not interchangeable. It also requires the newer 11sp battery and will not work with the old battery. If you want to or need to update firmware, change settings or perform other maintenance on your 11sp system, this allows you to connect to eTube from your phone and replaces the annoying method of connecting a windows PC.

### ⭐⭐⭐⭐⭐ Review
*by R***D on 11 October 2025*

Came as advertised and works great.

## Frequently Bought Together

- SHIMANO Di2 Inline Wireless Unit - Ew-Wu111 One Color, One Size
- Shimano Ultegra Di2 EW-SD50 Electric Wire
- SHIMANO Di2 Ew-sd50 Power Cable

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-01-24*