Wanted: 26.4mm crown race

Does anyone have one lying around?

Most 1" headsets have a 26.4mm crown race (except for some cheaper sets that may have 27.0mm).
But that doesn't say that these are all compatible with the lower cups.
Better be sure that you get the right brand & type.

I'm aware of that ta. But I was hoping that if anyone had one they'd be willing to donate I could check compatibility. If it doesn't work out I will buy a new headset.

Anyone selling a 1" Threaded headset?

campag chorus maybe???

How many dorrah?

"Most 1" headsets have a 26.4mm crown race (except for some cheaper sets that may have 27.0mm).
But that doesn't say that these are all compatible with the lower cups.
Better be sure that you get the right brand & type."

Please excuse my ignorance, but how would two 26.4 races be different if they are for standard 5/32 ball bearings. I can see how some headsets may use bespoke cartridge bearings and this could lead to small differences?

I only ask as I am looking for a new 26.4 crown race and desided to try this

http://www.sbrsports.com/150-412259

before going to all the hassle of getting a new headset.

Have I wasted 89p?