---
product_id: 351097479
title: "HA-S016 Battery Mount Adapter for Shimano Di2 EW90A EW90B Junction Adaptor Black Box(17° 32mm)"
brand: "fouriers"
price: "€ 29.40"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.nl/products/351097479-ha-s016-battery-mount-adapter-for-shimano-di2-ew90a-ew90b
store_origin: NL
region: Netherlands
---

# C-C Length: 32mm Material: Nylon & Alloy Weight: 7g HA-S016 Battery Mount Adapter for Shimano Di2 EW90A EW90B Junction Adaptor Black Box(17° 32mm)

**Brand:** fouriers
**Price:** € 29.40
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Elevate Your Ride with Precision Engineering!

## Quick Answers

- **What is this?** HA-S016 Battery Mount Adapter for Shimano Di2 EW90A EW90B Junction Adaptor Black Box(17° 32mm) by fouriers
- **How much does it cost?** € 29.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/351097479-ha-s016-battery-mount-adapter-for-shimano-di2-ew90a-ew90b)

## Best For

- fouriers enthusiasts

## Why This Product

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

## Key Features

- • **Optimal Angle:** Engineered with a 17° angle for enhanced aerodynamics.
- • **Precision Fit:** Designed for Ø28.6 fork compatibility.
- • **Compact Dimensions:** Item dimensions: 6.14 x 3.7 x 1.26 inches.
- • **Lightweight Design:** Weighs only 7g for optimal performance.
- • **Durable Construction:** Crafted from high-quality Nylon and Alloy AL6061-T6.

## Overview

The HA-S016 Battery Mount Adapter is a lightweight and durable junction adapter designed for Shimano Di2 systems. Weighing just 7g, it features a robust nylon body and an alloy spacer, ensuring a perfect fit for Ø28.6 forks with a precise 17° angle and a C-C length of 32mm. Ideal for cyclists seeking performance and reliability.

## Description

HA-S016 Battery Mount Adapter for Shimano Di2 EW90A EW90B Junction Adaptor Black Box(17° 32mm)

## Features

- SHI MA NO DI2 Junction adapter.
- Weight: 7g/pcs.For Ø28.6 fork.
- Material: Nylon body, Alloy AL6061-T6 spacer
- C-C Length:32mm
- Angle: 17°

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 6.14 x 3.7 x 1.26 inches |
| Package Weight | 0.04 Kilograms |
| Brand Name | Fouriers |

## Images

![HA-S016 Battery Mount Adapter for Shimano Di2 EW90A EW90B Junction Adaptor Black Box(17° 32mm) - Image 1](https://m.media-amazon.com/images/I/41PUyUNs2IL.jpg)
![HA-S016 Battery Mount Adapter for Shimano Di2 EW90A EW90B Junction Adaptor Black Box(17° 32mm) - Image 2](https://m.media-amazon.com/images/I/31sOpJXgH+L.jpg)
![HA-S016 Battery Mount Adapter for Shimano Di2 EW90A EW90B Junction Adaptor Black Box(17° 32mm) - Image 3](https://m.media-amazon.com/images/I/51Rnyw3YLnL.jpg)
![HA-S016 Battery Mount Adapter for Shimano Di2 EW90A EW90B Junction Adaptor Black Box(17° 32mm) - Image 4](https://m.media-amazon.com/images/I/51LvUtgzUbL.jpg)
![HA-S016 Battery Mount Adapter for Shimano Di2 EW90A EW90B Junction Adaptor Black Box(17° 32mm) - Image 5](https://m.media-amazon.com/images/I/41itQX2Dl0L.jpg)

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    Get the lowest angle they offer
  

*by A***N on Reviewed in the United States on January 13, 2023*

Despite my head tube angle and stem angle, which would have made this sit straight, I was not able to install the j box on this because it hit against the spacers. Try the straight one or get a bracket that you can bend to whatever angle you need.  This one has too much deflection and does not allow the box to fit onto it.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nl/products/351097479-ha-s016-battery-mount-adapter-for-shimano-di2-ew90a-ew90b](https://www.desertcart.nl/products/351097479-ha-s016-battery-mount-adapter-for-shimano-di2-ew90a-ew90b)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-16*