Home Answers Answer for rubber-thickness Answer for rubber-thickness Hey, so there’s not a huge difference in 1.9 to 2.1, you will have a bit more control in the 1.9 but with the rozena it won’t be a problem for you I’m sure. But if you feel you want tot have the bat a touch slower then go for the 1.9 🙂 Post navigation Answer for Penhold RPB strokesAnswer for short-pimples