Attaching kid trailer to rear triangle
I had a similar trailer clamp it was terrible, I ended up buying a hitch that connects to the axle and removed the clamp. I attached a length of aluminum tubing with some holes drilled in it in place of the clamp. I slip the tube over the axle hitch and then use a hitch pin to keep it all in place. Its on my other bike currently but the hitch looks like this. I find this a way better system than the clamp.