Bicycle Adapter-Std Dolly

We'll probably be able to figure out but no instructions were included and nothing's on your website!

"Thought it was a bit pricey at first, but then it also comes with a new foreword rail for the main dollie. The connection to the bike's rear axle is solid, but for my bike I had to bore out the part a bit. Once that was done everything else fit perfectly and is well designed. I'm concerned about the tongue weight but my trips to the harbor and back are short."