Hi all,

I recently posted a thread about this headset being tallboy compatible, I was told it was and all is well. However I just need to double check, the tech specs for this headset state the following:

FSA Gravity DX Pro Tapered Headset

* For tapered 50mm /57mm OD headtube

The SC website says the top cup should be 40mm IS. I take it that this headset above won't fit?

Could someone please let me know.