Step 1 : Introduction to the question "How many dimples are there on a Titleist Pro V1 golf ball?"
...According to Titleist's website, here is the difference between the Pro V1 and Pro V1x: The Pro V1 has a softer feel, less iron spin, and a more penetrating ball flight. Comparatively, the Pro V1x should launch higher, feel a little less soft, and offer more iron spin.