Officially, this is Storm's strongest symmetrical ball till the date. Starting on the inside, the weight block Centripetal HD is surrounded by the ALL NEW A.I. (Amplified inertia) External core. This new combination causes the RG to go down and the differential to go up ensuring that this ball spin fast and a lot! Together with the TX-23 hybrid cover, Summit provides improved oil absorption for a Even better grip in slippery conditions. Once If you have one in your hands, it will be difficult to get it out.
