Syncros BB - Italian thread - ISO taper???

Carge

Retrobike Rider
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Wondered if you clever folks might help me.

I've got a Syncros Bottom Bracket - which I think is a Pro Series. It has hardly a mark in it - which leads to beleive it might not have ever been used.

It has Italian cups on it as they are 36mm and 24tpi - alloy lock rings are both red.
It has a Titanium axle - which is 108mm.
There are 61903 bearings on it - 7mm - as opposed to the 10mm bearing used on the Hardcore BB.

Only thing is - it appears to have an ISO taper in the axle - not JIS.

Did Syncros do a ISO BB?

Thanks in advance.
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