Do the 12 and 13 lb Motiv Jackal Onyx use the same core as the 14 to 16 lb?
Motiv Jackal Onyx Bowling Ball
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Open Oct 08, 2026 - 05:01 PM
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Staff Answer
Oct 08, 2026 - 05:01 PM
No. Motiv lists different numbers for the lighter weights: the 15 lb Motiv Jackal Onyx is 2.470 RG and .054 differential, while the 13 lb is 2.570 RG and .040 differential and the 12 lb is 2.640 RG and .030 differential. Those are the numbers of a different core shape, and the lower differential means less track flare, so the 12 and 13 lb roll smoother and hook less than the 14 to 16 lb. The full table is on the product page.
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Motiv Jackal Onyx Bowling Ball
What should I know about the Jackal Onyx? Asymmetric Predator V2 Core, low RG and strong differential for massive flare Leverage HXC Solid cover at a coarse 1000-grit LSS finish for the earliest read The most aggressive heavy-oil piece in the Jackal line
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