They're about 1200g. I fitted a pair to my build to replace an old set of Rock Shox as I wanted to go rigid and liked the look of them. They're also cheap as chips just now.
Sorry for the rotten photo but the reflective walls on my slicks confuse the camera.
If you buy them for V Brakes you need special adaptors that are £15. Handily I have a brand new unused spare set