Originally Posted by Sammyboy
I can't speak for steerer tubes, but I have a 90's lo-pro TT frame out in my conservatory right now that has 753 forks.
Funny that this thread has echoes in the CR list, cause just in the last couple days there was a mini-controversy there about the existence or 753 fork blades...are they real or no? Some posters said they didn't exist, but others say (like you) "No, I have the fork with the sticker on the blades right here". Most however agree that 753 forks will have a 531 steerer.