I have opted for the basic K Ride 20. But the seller had none in stock and offered me the same price for the 22 ".
After having played a bit (I bought everything last Saturday), I'm not disappointed ... It covers more than 20, but the sound is beautiful, the bell is really the heart of this ride with lots of sounds depending on the location and strength of the strike.
Very good ride, which I think fits bcp styles (jazz, rock, funk ...).
For my part I am more in jazz funk and I think to keep it.