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

It was super easy to install, fit prefect and was what we needed for our bike trailer. Definitely would buy again if we need one. We got the trailer from a friend but she forgot to give us that piece. She realized after when she trashed the bikes it was still on it. We just guessed and ordered this one and it works amazing and fits like a glove.

I got an instep Kiddo trailer 2nd hand and it didn't come with the coupler. I looked at the diagram here, and I talked to 2 different people from instep, and they both suggested the flat coupler based on the model and date code information on the trailer. I really didn't get it, because the trailer arm obviously comes in at a 45 degree angle to the bike, not 90 degrees. So i disregarded the advice of the people i talked to, and ignored the pictures on this listing telling you how to choose the right coupler and just got the angled one. It worked out perfectly. I still don't understand in what world the straight one would be a better choice for this trailer. Maybe mine is a fluke, or maybe I'm not using it right, but ive got on 2 decent rides and it works great. I would have had to bend the spring quite a bit to get it into a flat coupler. Anyway, besides that, its easy to install, sturdy, and works great. I used it on a 29" Trek Xcaliber mountain bike and it fit like a charm.

Es buen producto, buenos materiales de construcción

Fixed a trailer hitch problem in my ebike and works really well. Looks discrete too.

Works great, excellent quality and a fair price. Love how fast it came.