--- product_id: 257640083 title: "Titanker Upgraded Bike Trailer Attachment Bike Trailer Coupler for Instep & Schwinn Bike Trailers" brand: "titanker" price: "FREE" currency: TND in_stock: false reviews_count: 5 category: "Titanker" url: https://www.desertcart.tn/products/257640083-titanker-upgraded-bike-trailer-attachment-bike-trailer-coupler-for-instep store_origin: TN region: Tunisia --- # Easy install with vertical & horizontal hole compatibility Fits almost all bikes & Schwinn/InStep trailers Precision 1/2" & 1" diameter fit for secure attachment Titanker Upgraded Bike Trailer Attachment Bike Trailer Coupler for Instep & Schwinn Bike Trailers **Brand:** titanker **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🚴‍♂️ Hitch Your Ride, Elevate Your Family Adventures! ## Quick Answers - **What is this?** Titanker Upgraded Bike Trailer Attachment Bike Trailer Coupler for Instep & Schwinn Bike Trailers by titanker - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/257640083-titanker-upgraded-bike-trailer-attachment-bike-trailer-coupler-for-instep) ## 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:** Equip both parents’ bikes to tow the kids’ trailer—because shared adventures create unforgettable memories. - • **Precision Engineering:** Exact 1/2" and 1" diameter fittings guarantee a rock-solid, wobble-free connection every time. - • **Durable Aluminum Build:** Lightweight yet robust aluminum frame ensures long-lasting performance without weighing you down. - • **Effortless Installation:** Designed with dual-hole options and clear instructions to get you riding in minutes, no mechanic needed. - • **Universal Compatibility:** Seamlessly connects with nearly every bike and Schwinn/InStep trailer series for ultimate versatility. ## Overview The Titanker Upgraded Bike Trailer Coupler is a precision-engineered aluminum attachment compatible with almost all bikes and Schwinn/InStep trailers. Featuring dual-hole design for easy installation and a secure fit with 1/2" and 1" diameter connections, it enables families to effortlessly tow kids’ trailers, making every ride safer and more enjoyable. ## Description With Titanker bike trailer attachment, bike trailers are easy to attach to your bike while allowing you to transport your little one in safety and comfort. This is a bike coupler that like a trailer hitch for your bicycle. Bike trailer hitch coupler is an ideal way on your rides. Review: Good product, works with my older Schwinn bike trailer! - I have an older schwinn trailer that was given to me without the coupler and this one fits perfectly, i just went on a ride with my two kids in it, 8km in 35 mins, works as a charm! Review: Perfect Replacement Hitch for Our InStep Trailer - We received an InStep bike trailer from my sister, but unfortunately it was missing the hitch coupler needed to attach it to the bike. After some research, I purchased the Titanker Upgraded Bike Trailer Hitch, and it turned out to be exactly what we needed. Installation was quick and straightforward. The included design fit our trailer perfectly without any modifications, and the instructions made the process simple. Within a few minutes, we had the trailer connected and ready to go. The hitch feels solid and well-made, with sturdy metal construction that inspires confidence when towing a child trailer. The product is marketed as compatible with Schwinn, InStep, and Burley trailers, and it matched our InStep trailer exactly as advertised. What impressed me most was how securely everything fit together. There was no excessive play or looseness once installed, and the connection felt safe and reliable during rides. This hitch saved us from having to hunt down an expensive OEM replacement part and brought an otherwise unusable trailer back into service. If you’ve purchased a used trailer that is missing the original hitch, or simply need a replacement coupler, this is an excellent solution. It fits as advertised, installs easily, and offers great value for the price. I would definitely recommend it to anyone with a compatible InStep or Schwinn trailer. ## Features - 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 | #66,860 in Sporting Goods ( See Top 100 in Sporting Goods ) #94 in Kids' Bike Accessories | | Brand | Titanker | | Brand Name | Titanker | | Color | 1 PC-Instep/Schwinn Hitch | | Colour | 1 PC-Instep/Schwinn Hitch | | Customer Reviews | 4.7 out of 5 stars 6,060 Reviews | | Frame Material Type | Aluminium | | Frame material | Aluminium | | Harness Type | 3-Point | | Item Weight | 140 g | | Item weight | 140 g | | Manufacturer | Titanker | | Manufacturer Part Number | TK-A100102CA | | Maximum Height Recommendation | 1 Inches | | Model Number | TK-A100102CA | | Mounting Type | Bike Axle to Trailer Axle | | Number of Items | 1 | | Number of Packs | 1 | | Seating Capacity | 1 | | Seating capacity | 1 | | UPC | 615517386143 | | Unit Count | 1 Count | | minimum height recommendation | 1 Inches | ## Product Details - **Brand:** Titanker - **Colour:** 1 PC-Instep/Schwinn Hitch - **Frame material:** Aluminium - **Item weight:** 0.31 Pounds - **Seating capacity:** 1 ## Images ![Titanker Upgraded Bike Trailer Attachment Bike Trailer Coupler for Instep & Schwinn Bike Trailers - Image 1](https://m.media-amazon.com/images/I/61tJlqUPSiL.jpg) ![Titanker Upgraded Bike Trailer Attachment Bike Trailer Coupler for Instep & Schwinn Bike Trailers - Image 2](https://m.media-amazon.com/images/I/71us7YvP0gL.jpg) ![Titanker Upgraded Bike Trailer Attachment Bike Trailer Coupler for Instep & Schwinn Bike Trailers - Image 3](https://m.media-amazon.com/images/I/71TSq+66WAL.jpg) ![Titanker Upgraded Bike Trailer Attachment Bike Trailer Coupler for Instep & Schwinn Bike Trailers - Image 4](https://m.media-amazon.com/images/I/71whv+FbCfL.jpg) ![Titanker Upgraded Bike Trailer Attachment Bike Trailer Coupler for Instep & Schwinn Bike Trailers - Image 5](https://m.media-amazon.com/images/I/71WaLT-axwL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product, works with my older Schwinn bike trailer! *by J***L on 2 June 2021* I have an older schwinn trailer that was given to me without the coupler and this one fits perfectly, i just went on a ride with my two kids in it, 8km in 35 mins, works as a charm! ### ⭐⭐⭐⭐⭐ Perfect Replacement Hitch for Our InStep Trailer *by R***G on 7 June 2026* We received an InStep bike trailer from my sister, but unfortunately it was missing the hitch coupler needed to attach it to the bike. After some research, I purchased the Titanker Upgraded Bike Trailer Hitch, and it turned out to be exactly what we needed. Installation was quick and straightforward. The included design fit our trailer perfectly without any modifications, and the instructions made the process simple. Within a few minutes, we had the trailer connected and ready to go. The hitch feels solid and well-made, with sturdy metal construction that inspires confidence when towing a child trailer. The product is marketed as compatible with Schwinn, InStep, and Burley trailers, and it matched our InStep trailer exactly as advertised. What impressed me most was how securely everything fit together. There was no excessive play or looseness once installed, and the connection felt safe and reliable during rides. This hitch saved us from having to hunt down an expensive OEM replacement part and brought an otherwise unusable trailer back into service. If you’ve purchased a used trailer that is missing the original hitch, or simply need a replacement coupler, this is an excellent solution. It fits as advertised, installs easily, and offers great value for the price. I would definitely recommend it to anyone with a compatible InStep or Schwinn trailer. ### ⭐⭐⭐⭐⭐ Exactly what we were looking for! *by C***D on 13 November 2019* We could not find this part anywhere locally so decided to try this one and it was exactly what we needed! So happy we found it and can continue using our bike trailer. ## 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 --- ## 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.tn/products/257640083-titanker-upgraded-bike-trailer-attachment-bike-trailer-coupler-for-instep](https://www.desertcart.tn/products/257640083-titanker-upgraded-bike-trailer-attachment-bike-trailer-coupler-for-instep) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-12*