The bottom connector for the leg extension broke on my decade old Sun Mountain Three 5 bag. I contacted Sun Mountain, and they got back to me quickly. I sent them pics of the part, and they are going to send me a replacement, apparently at no cost to me. For the age of the bag, that's pretty amazing.
Here's the part, including my home cooking temp fix consisting of some staples and a little wire to hold it together for now.
Here's the part, including my home cooking temp fix consisting of some staples and a little wire to hold it together for now.