---
product_id: 323009071
title: "Fengek Bike Trailer Coupler, Bike Trailer"
brand: "fengek"
price: "€ 43.73"
currency: EUR
in_stock: true
reviews_count: 5
category: "Fengek"
url: https://www.desertcart.fi/products/323009071-fengek-bike-trailer-coupler-bike-trailer
store_origin: FI
region: Finland
---

# Precision steel build Universal fit for family trailers Embedded secure pin system Fengek Bike Trailer Coupler, Bike Trailer

**Brand:** fengek
**Price:** € 43.73
**Availability:** ✅ In Stock

## Summary

> 🔗 Lock in your adventure—ride safe, ride smart!

## Quick Answers

- **What is this?** Fengek Bike Trailer Coupler, Bike Trailer by fengek
- **How much does it cost?** € 43.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/323009071-fengek-bike-trailer-coupler-bike-trailer)

## Best For

- fengek enthusiasts

## Why This Product

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

## Key Features

- • **Dual Pack Convenience:** Includes two complete coupler sets with pins—ready for multiple bikes or backup, so you never miss a ride.
- • **Perfect Fit Dimensions:** Precisely engineered to fit 10mm bike holes and 22mm screw nuts for seamless installation.
- • **Effortless Installation:** Tool-friendly design lets you attach your trailer in minutes, making family tours hassle-free and fun.
- • **Secure Embedded Pin Design:** Innovative connect pins ensure your trailer stays locked in place—no accidental detachment, maximum safety.
- • **Heavy-Duty Steel Construction:** Crafted from premium steel with black enamel coating for unmatched durability and rust resistance.

## Overview

The Fengek Bike Trailer Coupler is a robust, steel-built attachment set designed for secure and easy connection of bike trailers. Featuring precision welding and an embedded pin system, it guarantees safety and durability for family cycling tours. Sold in convenient two-pack sets, it fits standard bike hole sizes and offers quick installation, making it a top choice for cycling enthusiasts seeking reliability and peace of mind.

## Description

Specification Material: Steel Color: Black Size: junction part to bike hole dimeter: 0.4 inch/ 10mm; diameter of screw nut fixed in: 0.87 inch/ 22mm; the embedded part attached to trailer hole diameter: 0.27 inch/ 7mm; length: 0.76 inch/ 19.5mm; insert part diameter- 0.58 inch/ 14.8mm. Quantity: 2 packs Package includes: 2 x Bike Trailer Couplers 2 x Connect Pins If you have any problem about quality, please contact us.

Review: Works great! Ease is assembly! Ideal use Work perfect! Sturdiness!
Review: Terrific attachment that goes really well with our bike trailer - great quality and excellent price - couldn’t ask for any better

## Features

- Quantity You Will Receive: Package comes with 2 packs bike trailer coupler sets, and our couplers are embedded type, please be sure of the size and type before you buy.
- Trailer Coupler Dimension: The size of junction part to bike- hole dimeter: 0.4 inch/ 10mm; diameter of screw nut fixed in: 0.87 inch/ 22mm, the embedded part attached to trailer- hole diameter: 0.255 inch/ 6.5mm; length: 0.984 inch/ 25mm, insert part diameter- 0.547 inch/ 13.9mm.
- Premium Material We Adopt: Made of good quality steel with black enamel coating, long-lasting and sturdy, equipped with precision welding technology, can bear heavy duty.
- Unique Design: Each bike trailer coupler has equipped with a connect pin, the pins can hardly get opened, also once you install them up, they will not easily fall off, can ensure your babies safety.
- Widely Applied for: These instep bike trailer attachment can easily to install, only you need to do is fix them with a screw nut on bike, and insert the trailer attachment, put the pin on. Suitable for family tour.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RHTNR68 |
| Best Sellers Rank | #98,741 in Automotive ( See Top 100 in Automotive ) #28 in Automotive Trailer Couplings |
| Brand | Fengek |
| Color | black |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,137) |
| Date First Available | 2 August 2019 |
| Frame Material | Iron |
| Item model number | Cargo Trailers |
| League | Non |
| Manufacturer | Fengek |
| Material Type | steel |
| Product Dimensions | 5.2 x 3 x 2.5 cm; 290 g |

## Product Details

- **Brand:** Fengek
- **Colour:** black
- **Frame material:** Iron
- **League:** Non
- **Minimum weight recommendation:** 30 Kilograms

## Images

![Fengek Bike Trailer Coupler, Bike Trailer - Image 1](https://m.media-amazon.com/images/I/51QYRaSl4VL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***Y on 16 August 2025*

Works great! Ease is assembly! Ideal use Work perfect! Sturdiness!

### ⭐⭐⭐⭐⭐ Review
*by G***. on 20 February 2026*

Terrific attachment that goes really well with our bike trailer - great quality and excellent price - couldn’t ask for any better

### ⭐⭐⭐⭐⭐ Review
*by さ***ら on 26 September 2025*

折り畳み自転車に取り付けています。トレーラーに付属していたカプラーと同じでした。3台あるので全てに取り付けていちいち付け替えしなくても直ぐに出かけらます。すごく助かっています。値段も安くとても機能性が高い良い商品です。

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.fi/products/323009071-fengek-bike-trailer-coupler-bike-trailer](https://www.desertcart.fi/products/323009071-fengek-bike-trailer-coupler-bike-trailer)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-19*