Cuprajake Which means the zero point for espresso will be out
It certainly will, but whenever you put new burrs on the carrier, you would have to find the Zero point and the best position of the 3 possible positions of the top burr carrier (nicknamed the “sweet spot”)
Cuprajake as far as im aware the only difference in the two burr carriers is the colour.
Yes, the actual metal carriers are identical.
Thor Reading about the Duo online I do wonder if more would be interested on the basis if it turns out to be good for changing between different espresso burrs. Having two easily interchangeable espresso sets would be a big positive for me (rather than 1 filter and 1 espresso).
I suspect many people will use the carriers in exactly that way e.g. HU SSPs for certain coffees and Mazzer Espresso for others. This is because the HU SSPs are not always better, or to put it another way, often worse.
Sadly the influencers and some forceful forum users on HB seem more interested in negging on pricing issues (or simply not reading the manual, rather than looking at the positive points. Or the fact that it doesn’t stall (or as some euphemistically put it for another competing grinder, “it’s not a stall it’s a safety cutout”). You won’t see many grinders able to do this…almost none. It’s from a standing start too, not running while dropping beans in.