I made my own brackets for the fenders where they bolt to the frame. The factory ones are paper thin. Other than that the pedals are the only problem I had. i replaced them with steel Schwinn ones.
Oh that's good. I didn't mean to sound like a know it all, but the fender stays are almost always trouble. They don't fail instantly though. High speed vibration takes it's toll. If you do like I do, and keep an eye on them you'll probably avoid trouble.
I had to remove the rear fender on one of my bikes after I noticed cracking.
Im gonna bet it was the Micargi Rover you had to do that with....lol.....the two reasons I say that is earlier I saw a thread posted by you about building it....then I posted about my fenders failing on the thread I saw yours mentioned in.....a fellow asking about a Rover GX he saw advertised by a vendor here.