---
product_id: 346675792
title: "Retrospec Bike Trailer Steel Coupler Attachment for Child, Cargo & Pet Bicycle Trailers"
price: "€ 51.83"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/346675792-retrospec-bike-trailer-steel-coupler-attachment-for-child-cargo-pet
store_origin: HR
region: Croatia
---

# Retrospec Bike Trailer Steel Coupler Attachment for Child, Cargo & Pet Bicycle Trailers

**Price:** € 51.83
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Retrospec Bike Trailer Steel Coupler Attachment for Child, Cargo & Pet Bicycle Trailers
- **How much does it cost?** € 51.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/346675792-retrospec-bike-trailer-steel-coupler-attachment-for-child-cargo-pet)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

RetrospecBike Trailer Steel Coupler Attachment for Child, Cargo & Pet Bicycle Trailers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084YBZSHW |
| Best Sellers Rank | #71,118 in Automotive ( See Top 100 in Automotive ) #54 in Trailer Coupler Parts |
| Brand | Retrospec |
| Brand Name | Retrospec |
| Color | Black |
| Customer Reviews | 4.7 out of 5 stars 920 Reviews |
| Frame Material | Alloy Steel |
| Frame Material Type | Alloy Steel |
| Harness Type | 5-Point |
| Included Components | Bike Trailer Coupler |
| Item Type Name | Bike Trailer Steel Coupler Attachment |
| Item Weight | 4 ounces |
| Manufacturer | Retrospec |
| Manufacturer Part Number | 3603 |
| Maximum Weight Recommendation | 50 pounds |
| Model Number | 3603 |
| Mounting Type | bicycle mount |
| Seating Capacity | 1 |
| UPC | 810015702734 |
| Warranty Description | Limited Warranty |

## Product Details

- **Brand:** Retrospec
- **Color:** Black
- **Frame Material:** Alloy Steel
- **Item Weight:** 4 Ounces
- **Manufacturer:** Retrospec
- **Maximum Weight Recommendation:** 50 Pounds
- **Mounting Type:** bicycle mount
- **Seating Capacity:** 1
- **UPC:** 810015702734

## Images

![Retrospec Bike Trailer Steel Coupler Attachment for Child, Cargo & Pet Bicycle Trailers - Image 1](https://m.media-amazon.com/images/I/71CjEH30VTL.jpg)

---

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**Shop now:** [https://www.desertcart.hr/products/346675792-retrospec-bike-trailer-steel-coupler-attachment-for-child-cargo-pet](https://www.desertcart.hr/products/346675792-retrospec-bike-trailer-steel-coupler-attachment-for-child-cargo-pet)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-29*