---
product_id: 472213283
title: "Shimano Di2 Inline Wireless Unit - Ew-Wu111"
brand: "shimano"
price: "₱15492"
currency: PHP
in_stock: true
reviews_count: 5
category: "Shimano"
url: https://www.desertcart.ph/products/472213283-shimano-di2-inline-wireless-unit-ew-wu111
store_origin: PH
region: Philippines
---

# Ultra-lightweight 5g design Smartphone firmware updates & customization Dual Bluetooth & ANT+ connectivity Shimano Di2 Inline Wireless Unit - Ew-Wu111

**Brand:** shimano
**Price:** ₱15492
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Upgrade your ride’s IQ with Shimano’s wireless brain!

## Quick Answers

- **What is this?** Shimano Di2 Inline Wireless Unit - Ew-Wu111 by shimano
- **How much does it cost?** ₱15492 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/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

- • **Light as a Feather:** At just 5 grams, it adds zero bulk to your sleek Di2 setup.
- • **Seamless Wireless Sync:** Connect effortlessly via Bluetooth and ANT+ for unmatched device compatibility.
- • **Smartphone Control Hub:** Customize your drivetrain and update firmware directly from your phone with Shimano’s E-Tube app.
- • **Real-Time Ride Insights:** Monitor gearing, battery life, and pedal revolutions live—never get caught off guard again.
- • **Plug & Play Installation:** Simple inline connection means no tech headaches, just pure ride enhancement.

## Overview

The Shimano Di2 EW-WU111 Inline Wireless Unit is a compact, 5-gram device that adds Bluetooth and ANT+ connectivity to Shimano’s 11-speed Di2 E-Tube systems. It enables wireless firmware updates and drivetrain customization via the E-Tube Project app, while providing real-time data on gearing, battery status, and ride metrics. Designed for easy inline installation, it ensures seamless integration with compatible Shimano components and cycling computers, elevating your ride’s tech without adding weight.

## 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 | #157,766 in Sporting Goods ( See Top 100 in Sporting Goods ) #31,239 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 Size | 38 Millimeters |
| 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
- **Item weight:** 0.05 Pounds
- **Product dimensions:** 23.5L x 17.8W x 3.2H centimeters
- **Screen size:** 38 Millimeters

## 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 Philippines*
*Store origin: PH*
*Last updated: 2026-03-12*