Tires are 26x1in. and I believe still usable.
Rims are Velocity Spartacus.
Hubs are Velocity cartridge bearings and are very smooth.
Dropout spacing is 130mm.
You will need new tubes.
Front wheel 16 spokes, rear wheel 20 spokes.
Will take 7-9 speed cassette, not sure about 10 or more.
Cassette freehub length is 34.5mm
Rim width is 18.5mm.
Rim depth is 31mm.
These were barely out of true, I trued them on my Park truing stand.
Decals are all very nice.
These are extremely hard to find, never seen another pair of racing 26in. wheels and neither had my friend who worked in a bike shop for several years.
Calls only----Mark----three 19-232-7597