DNA

DNA bowling ball photo

EXO Solid Reactive Coverstock

Supercoil Asymmetric Core

16 lb 15 lb 14 lb 13 lb 12 lb
RG 2.47 2.47 2.53 2.57 2.59
Diff 0.05 0.053 0.048 0.032 0.029
Length 19% 19% 56% 81% 94%
Flare 78% 84% 73% 38% 31%



  • Factory Finish:
    2000 Grit Abralon

From Storm:

We start from the innermost part, the weight block, and work our way out. In this case, it’s the inventive Supercoil weight block. The intent was to develop a super low RG shape with a greater undrilled intermediate differential. Traditionally, weight blocks with more of the mass placed around the equator drive the RG down and read the midlane better. The cutaway on the Y-axis helps to maintain dynamic integrity after drilling. When it’s time, the coverstock is poured. In just a few minutes as the liquid transitions to a solid, an extreme amount of heat (about 200F) needs to be released for this to happen.