Ok, thanks. I might make some inquiries to see if they'll be available anywhere.
Your American Classic / IRD aero / CX-ray idea looks tasty, though, and was the inspiration for my ideas. I've got a new frame on the way and I'm tempted to build it as light as possible but I doubt I'll get anywhere near the 5.5kg you're aiming for.
Ok, thanks. I might make some inquiries to see if they'll be available anywhere.
Your American Classic / IRD aero / CX-ray idea looks tasty, though, and was the inspiration for my ideas. I've got a new frame on the way and I'm tempted to build it as light as possible but I doubt I'll get anywhere near the 5.5kg you're aiming for.