I've been able to replace my seat, and attach most of my accessories, but I've had two problems. I don't know how to raise or readjust the position of the handle bars, and I couldn't attach a behind the seat rack (I forgot the actual name, it looks like a long black slab that I'll be using to carry my hot and ready's home whenever I want them) securely because theholder/plastic thing won't fit on the inside. I can post pictures tomorrow if they're needed.