Coupler Hitch Attachments for Instep and Schwinn Bike Trailers, Flat and Angled Couplers for a Wide Range of Bicycle Carriers, Trailer Sizes, Models, and Styles

From the manufacturer

Schwinn and InStep Bike Trailer Coupler

This is the part that you need to connect your Schwinn or InStep trailer to your bike. It is called a coupler, but it acts like a trailer hitch for your bicycle. It allows for a trailer to be connected and reconnected on a daily basis without tools.

All trailers come with a coupler but it can be helpful to have spare installed on additional adult bikes, so riders can take turns pulling.

The installation requires the removal of the nut the bolts on the rear wheel. Once it is on you will be able to hitch and unhitch the trailer without tools. Comes with three parts; coupler plate, lock washer and a locking security pin.

Use This Guide To Select The Right Coupler For Your Schwinn Or Instep Trailer

How to install a coupler on a rear bike wheel

An American Icon

Founded in 1895 in Chicago, Illinois, the Schwinn mission
has been to develop bicycles that allow people to experience the
confidence and freedom that comes from riding a bike.

Over the last century, the bicycles, designs, and riders have evolved,
but our commitment to the Schwinn mission has remained strong.
Schwinn is excited to be on this journey with you.

As we continue to build upon our heritage of being America’s most loved bicycle
brand; we look forward to another century of sharing our bicycles
with explorers of all ages. You can trust that you have our continued
dedication to the quality and innovation that has become synonymous
with the Schwinn name.

Let’s go!

Coupler attaches an InStep or Schwinn trailer made before 11/2/16 to a bike
Comes with lock washer, coupler plate, and locking pin
Compatible with Schwinn and InStep brand Trailers
Trailers made after 11/2/2016 will use coupler part number 25-SA075
Sport type: Training