Bike Tow Leash Quick Mount for Right or Left Side Attachment

It works but was very expensive for a simple piece of metal.

If you are considering buying this I would study the picture and copy it. The price was very expensive through Fence Fast and so was the shipping. The BikeTow Leash site sells this piece of metal for about $11US which is reasonable. I paid FenceFast about $70 CA. It's just a flat piece of 1/4" aluminium with a few holes and slots in it. I bought Canadian thinking I'd save duties etc. but I doubt it would have totalled $70.

Highly reactive GSD, the bike hardly moves when she darts in another direction!