I agree that cleaning your dull bowling balls (whether particle or reactive...no matter) after every set is a must in order to prolong the life of them. For example, I have a Vendetta Particle Solid with over 350 games on it that I've cleaned after every set, and it still reacts just as much as the day I bought it.
Now here is what makes me wonder. Every pearlized reactive bowling ball that I have ever had (and currently have) I can't help but notice that after cleaning them, they don't seem to react as strong. If I let them get a little dirty (say maybe after 1 or 2 sets on them) they really hook a ton. Has anyone else noticed this? If so, why do you think this is? Now I'm not saying that you should use the ball for 100 games before cleaning it, but I am wondering if you can go a month without cleaning your pearlized reactives without shortening their reactive lives?
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*Don't swing it if you can't bring it.*