Just to say that my lbs (a Hope premier dealer) have tried fitting a UN71-41 equivalent Hope pressfit bb into my 2012 Trance frame – it definitely doesn’t fit. 🙁
The reason is that the bb shell has a smaller I/D (approx. 36.5mm) in the central part between where the cups are pressed in than the O/D (approx. 37.5mm) of the extended part of the non-driveside cup of the Hope bb. I’m guessing that the same applies to the Anthem frame as well.
The extended part of the non-driveside cup is the bit that the head of the threaded inner sleeve mates with (it passes through the non-driveside and threads into the driveside cup). Apparently Hope designed it this way so that they could use one inner sleeve design for MTB (89.5-92mm) and road (86mm) pressfit bb shell widths.
I’m going for the Rotor version instead, although it doesn’t have an inner sleeve.