Titanium Stem Identification ??

[Tomato]

Pretty interesting shape and finish.

https://www.ebay.com/itm/235835268281

 

[Mathes66]

Looks like a Acor Titanium stem

 

[sunympholepsy]

Acor Ti stems had a different, very distinctive clamp system.
This looks more like a Roox with the squared steerer clamp?

 

[bikeworkshop]

Acor Ti stems had a different, very distinctive clamp system.
This looks more like a Roox with the squared steerer clamp?

https://www.retrobike.co.uk/threads/roox-titanium-stem.206372/

 

[Mathes66]

Acor Ti stems had a different, very distinctive clamp system.
This looks more like a Roox with the squared steerer clamp?

Yes, you are right. I have one on my Axis TT. My memory was clouded...