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    Aosom Steel Type 'B' Bicycle Trailer Tow Attachment/Parts Cargo Hitch Coupler
    Aosom Steel Type 'B' Bicycle Trailer Tow Attachment/Parts Cargo Hitch Coupler(m-1)
    Aosom Steel Type 'B' Bicycle Trailer Tow Attachment/Parts Cargo Hitch Coupler(m-2)
    Aosom Steel Type 'B' Bicycle Trailer Tow Attachment/Parts Cargo Hitch Coupler(m-3)
    Aosom Steel Type 'B' Bicycle Trailer Tow Attachment/Parts Cargo Hitch Coupler(m-4)
    Aosom Steel Type 'B' Bicycle Trailer Tow Attachment/Parts Cargo Hitch Coupler(m-5)

    Aosom Steel Type 'B' Bicycle Trailer Tow Attachment/Parts Cargo Hitch Coupler

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    • - INSTRUCTION: Used for pet trailer, bicycle trailer or baby trailer and stroller. For use with certain models of Aosom brand trailers only.
    • - SIMPLE TO USE: With this extra hitch, you can do the exchange in less than 30seconds. Allows for quick and easy detachment of trailers.
    • - PREMIUM MATERIAL: Made of carbon steel with powder coating, durable and sturdy, it has great bearing capacity.
    • - HAVE FUN: Use this connector to get your bike equipped with the trailer and have lots of fun with your family.
    • - PRODUCT INFORMATION: Tube Size:Φ0.5"x1"L. Connect Panel Size:2.2"L x 1.1"W x 0.25"T. Before your purchase, please check your trailer whether fits it
    Brand Aosom
    SKU B4-0020
    Returns & Refunds
    - Contact our customer service department at within 30 calendar days of delivery to return, exchange or refund your product(s)
    - You can see our full return and refund policy here
    - reserves the right to charge return shipping on non-warranty returns and exchanges.
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    For over ten years now, has been helping American families and companies find what they need to be comfortable, stylish and/or productive at an affordable price, whether it’s for the home, garden, pets, gym, or office. We have over 16 MILLION happy customers in over a dozen countries…and with over 3,000 products in our inventory, shipping from a dozen local US warehouses, we can get you what you are looking for, quickly and easily, at the price you need!

    This universal Bike Coupler / Hitch is used to connect Soozier brand bicycle trailers to your bike. With this, you can simply switch your trailer among various bicycles quickly and easily


    • - Universal Bike Coupler / Hitch to connect Soozier brand trailers with your bike.
    • - These hitches are a great item to have to make switching your trailer among various bicycles quick and easy! 
    • - Simply attach the coupler to your rear bike wheel - Use with Soozier Bike Trailers and other similar looking bike trailers. 
    • - This coupler is designed to fit certain models of Soozier bike trailers only, we cannot guarantee that it will fit any other brand.


    • - Our type 'B' coupler fits the following Soozier bike trailers: B4-0008, B71-020, B71-005, 5663-1336
    • - Tube Size: Φ0.5"x1"L
    • - Connect Panel Size: 2.2"L x 1.1"W x 0.25"T
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    Customer Ratings ( 38 )
    Average Rating
    38 Global Ratings
    38 Global Reviews
    Our Review Guidelines help our customers write clear and useful reviews for other potential customers.
    Reviews from Aosom US
    10/07/2022 ·  United States
    Perfect for my trailer
    Aosom Customer
    09/19/2022 ·  United States
    Replacement Bicycle trailer connector
    This is the second time I had to but this product but only because my old bicycle was stolen with the piece attach to it. I use this piece to connect my bicycle trailer from Aosom to do laundry, food shopping, and carrying larger packages to my place.
    Aosom Customer
    09/07/2022 ·  United States
    Exactly What I Needed!
    The part was as advertised, delivered quickly, and worked great.
    William V...
    07/16/2022 ·  United States
    Works with Allen trailer from Walmart
    Happy that it fits easily on my bike and on the trailer
    Aosom Customer
    06/30/2022 ·  United States
    Fast delivery - just what I was looking for - impressive service
    Fast delivery - just what I was looking for - impressive service
    Reviews from Aosom international sites
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    Aosom Customer
    05/31/2021 ·  Canada
    Works as advertised. All the the trailers sold by AOSOM should already come with this.
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