Hi Everyone!
Thanks so much for your responses, super appreciated!
So, I've added the photos ( of the headset and bearing, along with a pic of the frame) to my gallery, unfortunately I am not able to include a url, so it would be appreciated if someone else could link them!. Another question, how do i determine the brand of the headset currently in use?
Unfortunately, I realise now that I should've added a pic similar to
Bianchigirll to show the cup that will hold the bearing.
I picked up the stem yesterday, indeed a 22mm fits well, and i believe the fork is the original.
Thanks again!