Sapim C-Xray spokes: nothing lighter or stronger.

Velocity Aerohead rims at 425 grams: light and strong with 32 spokes.

Deep V's bring nothing to the equation but more weight.

Aeroheads equal strong, light and aerodynamic.

Dura Ace represents the lightest and smoothest hub for this application, but, if color matters, you can get Phils for only a slight weight penalty and additional cost.

Cost for custom build with Phil hubs about $800.

I ride this wheel myself on the street, and I have weighed as much as 235lbs.

Light and bulletproof.