The rear wheel of your bicycle is attached with a solid axle? Then you can normally use the Universal Hitch that came with your Croozer bike trailer.
If you are looking for a more elegant solution or the dropout is so close to another component that you can’t attach the hitch connector to the hitch, you can find the right Axle Nut Hitch or Axle Nut Adapter here.
You are unsure which hitch you need for your bike? Feel free to use our Hitch Finder to find the right hitch.