---
product_id: 60801775
title: "Titanker Upgraded Bike Trailer Attachment Coupler for Instep & Schwinn Bike Trailers, Bicycle Trailer Hitch Bike Cargo Trailer Coupler"
brand: "titanker"
price: "A$27"
currency: AUD
in_stock: true
reviews_count: 13
category: "Titanker"
url: https://www.desertcart.com.au/products/60801775-titanker-upgraded-bike-trailer-attachment-coupler-for-instep-and-schwinn
store_origin: AU
region: Australia
---

# Steel construction for durability Fits Schwinn & Instep trailers universally Dual vertical & horizontal mounting holes Titanker Upgraded Bike Trailer Attachment Coupler for Instep & Schwinn Bike Trailers, Bicycle Trailer Hitch Bike Cargo Trailer Coupler

**Brand:** titanker
**Price:** A$27
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Hitch Up & Roll Out: The Ultimate Family Ride Upgrade!

## Quick Answers

- **What is this?** Titanker Upgraded Bike Trailer Attachment Coupler for Instep & Schwinn Bike Trailers, Bicycle Trailer Hitch Bike Cargo Trailer Coupler by titanker
- **How much does it cost?** A$27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/60801775-titanker-upgraded-bike-trailer-attachment-coupler-for-instep-and-schwinn)

## 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

- • **Robust Steel Build:** Engineered with premium steel to ensure long-lasting strength and safety on every ride.
- • **Universal Compatibility:** Seamlessly fits almost all bikes plus Schwinn & Instep trailer series for effortless pairing.
- • **Family-Ready Convenience:** Equip both parents’ bikes to tow the kids’ trailer—because shared adventures create lasting memories.
- • **Flexible Mounting Design:** Dual vertical and horizontal holes guarantee a perfect fit regardless of your bike’s setup.
- • **Quick & Clear Installation:** Includes detailed, picture-guided instructions so you’re ready to roll in minutes.

## Overview

The Titanker Upgraded Bike Trailer Attachment Coupler is a steel-built, universally compatible hitch designed for Schwinn and Instep bike trailers. Featuring dual mounting holes for versatile installation and detailed instructions, it enables quick setup and reliable towing, making family bike rides safer and more enjoyable.

## 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: Works exactly as needed - String and easy to use part. Great quality
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.

## 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 | #5,286 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #4 in Bike Child Seats & Cargo Trailers |
| Brand | Titanker |
| Brand Name | Titanker |
| Color | 1 PC-Instep/Schwinn Hitch |
| Customer Reviews | 4.7 4.7 out of 5 stars (6,879) |
| Date First Available | March 9, 2018 |
| Frame Material | Aluminum |
| Item Dimensions LxWxH | 4.7 x 1.18 x 5.5 inches |
| Item Package Dimensions L x W x H | 5.71 x 4.65 x 1.61 inches |
| Item Weight | 0.31 Pounds |
| Manufacturer | Titanker |
| Material | Steel |
| Maximum Height Recommendation | 1 Inches |
| Mounting Type | axle mount |
| Package Weight | 0.14 Kilograms |
| Part Number | TK-A100102CA |
| Seating Capacity | 1 |
| Sport Type | Outdoor Lifestyle |
| Suggested Users | unisex-adult |
| UPC | 615517386143 |

## Product Details

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

## Images

![Titanker 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

### ⭐⭐⭐⭐⭐ Works exactly as needed
*by J***K on January 28, 2026*

String and easy to use part. Great quality

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Good value
*by G***E on February 8, 2026*

Ought used stroller didn’t have this coupler and it was a perfect fit easy to install

## 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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**Shop now:** [https://www.desertcart.com.au/products/60801775-titanker-upgraded-bike-trailer-attachment-coupler-for-instep-and-schwinn](https://www.desertcart.com.au/products/60801775-titanker-upgraded-bike-trailer-attachment-coupler-for-instep-and-schwinn)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-13*