【Joker Driver】EXTREME AERIAL 2BA 's Japan Review

Signature model of JAPAN PRO Rie Yakiyama.
The overall length is 45mm, but I use a 38.5mm shaft and set it up so that the flight is visible.
The grip section is intricately cut, which helps the ball to release from the hand. The center of gravity is bulging, and it serves as a guide when setting up the club. I think it is a very good shape.
I am very happy with this barrel, as my live rating has gone up quite a bit with it.

My setting is using this Rie Yakiyama Pro barrel, JOKER DRIVER's Zero Shaft White Label Gradation (Red x Purple) 38.5mm, and the Rie Yakiyama Pro model Zero Flight FF.
It looks like a girl's setting, but I don't really mind. It's rather nice to stand out.
As an aside, the two-tone color of JOKER DRIVER's Zero shaft has a beautiful coloring, and it also plays a role in grouping.

I ended up buying it for the flight (lol).
It was my first joker, so I had very high expectations, but I did not see anything drastically different.
Although the center is slightly bulged, when you hold it, it feels like you are holding a straight.
As for the rear cut, it cuts pretty well and throws well.
Since the price is the price, I think you should give it a good test throw before considering it.