Dura Ace Chain

Pure overkill or of actual more value than an Ultegra chain in terms of quietness eg? My mechanic only has Dura Ace in stock at the moment and thats why I am asking. Would have otherwise just taken an Ultegra again.

are the ultegra hollow pin like the DA?

Mines quiet AF lubed with Red rock n roll

…mmh…I am pretty sure they are.

Over kill it’s mostly just lighter.

Haven’t noticed any difference since switch to an ultegra chain on my DA drive train. If it’s all he’s got and you need it urgently go for it but otherwise just wait I reckon.