Originally Posted by
Trakhak
I've seen at least one wheel with aluminum spokes. The Hi-E company used to bring wacky designs to the bike industry trade show, and that was one of them. As I recall, it had something like 30 individual spokes, but each spoke ran continuously from a nipple on one side of the wheel through the hub and to another nipple on the other side of the wheel.
Campy Shamal/Eurus have aluminum spokes.. they're not that rare.