I own a Giant NRS frame (I think it's a 2003 model?) I purchased a Hope headset pictured below.

However when I came to fit it to the frame, I found it was way to small. Is there a specific type of headset that I need, like a "zero stack" one??????

Thanks

it will be a semi integrated or fully integrated , someone will confirm.

Thanks

giant mostly use semi intergrated ( shallow cup pressed into the headtube just a lot wider than normal) hope do make one thats fits