This new design, the new Storm RAD4 core, features an extremely dense modified disc technology shape that has serious torque. What’s unique about the Code Blue SP in this series is that it’s the only one which features the coarse NRG solid reactive shell. When prepped with 3000-grit Abralon, this combination produces more midlane traction which allows you to lay the ball down even deeper inside and still get the ball to recover with ample energy at the pins.
Fragrance: Blueberry Delight
NRG Solid Coverstock
With the cover that was first introduced on the Virtual Gravity™ Nano, NRG nanotechnology is essentially manufacturing with atoms. It gives bowlers increased oil traction due to the micro-dynamic enhancements of the surface.
RAD4 Core
Radial Accelerating Disk technology dates back several generations with hints of it that can be found in the RAD4 Core. It features an extremely dense modified disc shape that generates substantial torque. So much torque, it reigns supreme at the top of the Premier line with a differential higher than any other weightblock in its class.
16 pounds
15 pounds
14 pounds
13 pounds
12 pounds
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