【日本未発売】 Since its debut, the PhysiX™ has provided bowlers with superior ball motion and hitting power on heavier oil patterns. That’s what happens when you pair a strong cover like NRG™ Hybrid with the fast-revving Atomic Core. The problem is, we’re not always provided with enough oil to keep a great ball like the PhysiX in our hands. Well, at Storm, we’re not about problems; we’re about solutions, and that’s why our experts locked themselves in the lab and didn’t come out until they had solved your medium pattern problems by creating something truly special: the Complete PhysiX.