Do the 12 and 13 lb Storm Ion Pro Solid use the same core as the 14 to 16 lb?
Storm Ion Pro Solid Bowling Ball
Status:
Open Oct 08, 2026 - 04:58 PM
1answer
Staff Answer
Oct 08, 2026 - 04:59 PM
No. Storm lists different numbers for the lighter weights: the 15 lb Storm Ion Pro Solid is 2.470 RG and .035 differential, while the 13 lb is 2.560 RG and .034 differential and the 12 lb is 2.580 RG and .031 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.
Answer this question
View More Product Details
Storm Ion Pro Solid Bowling Ball
What should I know about the Ion Pro Solid? Asymmetric Element Tour A.I. Core for strong, controllable versatility TX-16 Solid Reactive cover at a Power Edge polished finish A versatile asymmetric benchmark for medium to medium-heavy oil
Buy Now
View all Storm Ion Pro Solid Bowling Ball Questions & Answers
Share Your Own Experience & Expertise
We look to ensure that every question is answered by the best people with relevant expertise and experience, the best answers include multiple perspectives. Do you have relevant expertise or experience to contribute your answer to any of these commonly asked questions?
Add New Comment