This Rim's width(4.19) is best fit, between PHC's AN(3.75) and AS(4.5).
Rim Shapes is softly touchs to my Rips, and Feeling Good Stability !!
Combinating with PHC 21H Cup are giving Very Powerful and Beautiful Sound !!
This is GOOD Rim !!!

Comfortable rim but not immediately compatible with the PHC cup with which I wanted to use it. However, patiently working the threads (ie repeatedly screwing and unscrewing with a little oil) it now fits well.

I don't have received them.