The initial statement was 70.2, 50.2 is what has been recommended for the form factor. Personally, I’d prefer the 70.2 even if that meant a small price increase.
That sst-40 test looks accurate enough, 4250 for the XHP50.2 is very close to what i’d expect a xhp70.2 to do in that form factor unless they go with an expensive driver but with probably double the CD.
Gonna heat up way too fast with an XHP70.2 too.
plus, 3v xhp50.2 is probably going to keep the cost WAY down.