---
product_id: 60801775
title: "Upgraded Bike Trailer Attachment Coupler for Instep & Schwinn Bike Trailers, Bicycle Trailer Hitch Bike Cargo Trailer Coupler"
brand: "titanker"
price: "$24.23"
currency: USD
in_stock: true
reviews_count: 8
category: "Titanker"
url: https://www.desertcart.us/products/60801775-upgraded-bike-trailer-attachment-coupler-for-instep-and-schwinn-bike
store_origin: US
region: United States of America
---

# Universal fit for Schwinn & Instep trailers Solid steel build for heavy-duty towing Dual vertical & horizontal hole design Upgraded Bike Trailer Attachment Coupler for Instep & Schwinn Bike Trailers, Bicycle Trailer Hitch Bike Cargo Trailer Coupler

**Brand:** titanker
**Price:** $24.23
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Hitch Your Ride, Elevate Your Family Adventures!

## Quick Answers

- **What is this?** Upgraded Bike Trailer Attachment Coupler for Instep & Schwinn Bike Trailers, Bicycle Trailer Hitch Bike Cargo Trailer Coupler by titanker
- **How much does it cost?** $24.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/60801775-upgraded-bike-trailer-attachment-coupler-for-instep-and-schwinn-bike)

## Best For

- titanker enthusiasts

## Why This Product

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

## Key Features

- • **Family Ride Ready:** Outfit both parents’ bikes to tow kids’ trailers—because shared adventures build lifelong memories.
- • **Versatile Mounting:** Dual-hole design ensures perfect alignment whether your bike trailer coupler holes are vertical or horizontal.
- • **Precision Engineering:** Exact hole diameters (½ inch bike, 1 inch axle & trailer) guarantee a secure, wobble-free connection.
- • **Seamless Compatibility:** Fits nearly all bikes plus Schwinn & Instep trailer series for effortless pairing.
- • **Effortless Installation:** Comes with detailed, picture-rich instructions so you’re up and running in no time.

## Overview

The Titanker Upgraded Bike Trailer Attachment Coupler is a robust steel hitch designed for universal compatibility with Schwinn and Instep bike trailers. Featuring a dual-hole design for vertical or horizontal mounting, it ensures easy installation backed by clear instructions. Engineered with precise dimensions for a secure fit, this coupler supports safe and stable towing, making it perfect for family outings where both parents can tow kids’ trailers effortlessly.

## Description

desertcart.com : Titanker Upgraded Bike Trailer Hitch for Schwinn, Bike Trailer Coupler Bike Trailer Attachment for Instep, Bike Trailers Adapter for Cargo Trailer (1 PC-Black) : Sports & Outdoors

Review: Work great - Solid couplers. Fit my trailer perfectly. They feel very solid and I have pulled my daughter in her bike trailer many times with no concerns.
Review: Exactly what I needed and quick saving money hack - Exactly the fit I needed for the pull behind o bought from goodwill. Solid metal and easy to put on and does work properly. It’ll be nice to tow both kids under 3 behind the bike. Especially cuz my 2 almost 2 year old is 30+ pounds.

## Features

- Steel
- Imported
- Multi-compatible bike trailer coupler: It fits almost all bikes and all Schwinn and InStep brand trailers (such as all series AA, AB, AC AD, AE, AG, AH, AI)
- Portable design: There are vertical and horizontal holes on the bicycle trailer hitch, so whatever your bike trailer coupler holes are vertical or horizontal, it works for you perfectly
- Easy installation: We enclosed the great instruction with detailed pictures and descriptions in the package for your installation reference
- Family fun: With an additional trailer coupler attachment, both Mom and Dad's bikes can be outfitted to tow the kids trailer, your kids will enjoy the bike ride. A bonus, when your kids gets tired from riding, you can strap him next to your bike
- Precise design: The diameter of the hole attach to your bike is 1/2 inches & the outer diameter of the part that attaches to the axle is 1 inch. The diameter of the hole attach to your trailers is 1 inch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BBNWJ3J |
| Best Sellers Rank | #12,900 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #7 in Bike Child Seats & Cargo Trailers |
| Brand | Titanker |
| Brand Name | Titanker |
| Color | 1 PC-Instep/Schwinn Hitch |
| Customer Reviews | 4.7 out of 5 stars 6,813 Reviews |
| Frame Material | Aluminum |
| Frame Material Type | Aluminum |
| Item Height | 5.5 inches |
| Item Weight | 0.31 Pounds |
| Manufacturer | Titanker |
| Maximum Height Recommendation | 1 Inches |
| Seating Capacity | 1 |
| UPC | 615517386143 |

## Product Details

- **Brand:** Titanker
- **Color:** 1 PC-Instep/Schwinn Hitch
- **Item Weight:** 0.31 Pounds
- **Frame Material:** Aluminum
- **Seating Capacity:** 1
- **Maximum Height Recommendation:** 1 Inches
- **Mounting Type:** axle mount
- **UPC:** 615517386143
- **Manufacturer:** Titanker

## Images

![Upgraded Bike Trailer Attachment Coupler for Instep & Schwinn Bike Trailers, Bicycle Trailer Hitch Bike Cargo Trailer Coupler - Image 1](https://m.media-amazon.com/images/I/61tJlqUPSiL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Work great
*by J***. on December 23, 2025*

Solid couplers. Fit my trailer perfectly. They feel very solid and I have pulled my daughter in her bike trailer many times with no concerns.

### ⭐⭐⭐⭐⭐ Exactly what I needed and quick saving money hack
*by T***A on August 31, 2025*

Exactly the fit I needed for the pull behind o bought from goodwill. Solid metal and easy to put on and does work properly. It’ll be nice to tow both kids under 3 behind the bike. Especially cuz my 2 almost 2 year old is 30+ pounds.

### ⭐⭐⭐⭐⭐ Functions well, is easy to assemble, and is durable.
*by C***T on July 18, 2025*

We got this for our secound bike, so all we needed to do was switch between the two bikes and not have to remove this when we wanted to trade the trolley. Functions well, is easy to assemble, and is durable.

## Frequently Bought Together

- Titanker Upgraded Bike Trailer Attachment Coupler for Instep & Schwinn Bike Trailers, Bicycle Trailer Hitch Bike Cargo Trailer Coupler
- Schwinn Coupler Hitch Attachment Compatible for both Schwinn & InStep Bike Trailer, Flat and Angled Couplers for Wide Range of Bicycle Carriers, Trailer Sizes, Models, Styles, Hassle-Free Installation

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-16*