Can anyone identify this Titanium hub?!

[kafer-k]

Prototype??

could be I guess

 

[kafer-k]

Looks a bit knocked up at home to me. Especially with the square edges around the flange circumference.

Did cross my mind, ...you could be right

Although if its a Shimano freehub then I think that would be quite tricky to machine the interface.

Yep, it's definitely a Shimano freehub.

 

[Rampage]

If the angled square edges means it's a cheap knock up then go have a chat with Suntour about it's top of the range hubs

Just looks a bit half arsed! Presumably they've put the Ti tube in to save weight. But they've not rounded the flange edges off?

 

[CAPIN]

Those chamfered edges of flanges are interesting detail that is not as usual. Definitely something that could help identification..

 

[Rampage]

Looking again its a Shimano steel axle and locknuts isn't it? Presumably because the Shimano freehub uses ball bearings.