I never weighed them or intended for them to be light wheight stuff but some of the wheels I had built few years ago seemed pretty light, especially with some of the off the shelf wheels in roughly the same price point.
STX 7spd hubs, DT spokes w/ brass nipples and some type of FIR or ambrosia tubular.
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“One morning you wake up, the girl is gone, the bikes are gone, all that's left behind is a pair of old tires and a tube of tubular glue, all squeezed out"
Sugar "Kane" Kowalczyk