{"merchant":{"slug":"bowlersmart","name":"BowlersMart","domain":"www.bowlersmart.com"},"id":"1349758","sku":"BBMVCN","gtin":null,"name":"Storm Concept Bowling Ball","brand":"Storm","categories":[{"name":"Ball Add-Ons","slug":"ball-add-ons"},{"name":"Bowling Balls","slug":"bowling-balls"},{"name":"Bowling Brand","slug":"brands"},{"name":"High Performance Bowling Balls","slug":"high-performance-bowling-balls"},{"name":"MRP/MAP","slug":"mrp-map"},{"name":"Pearl Reactive Bowling Balls","slug":"pearl-reactive-bowling-balls"},{"name":"Pre-Orders / New Releases","slug":"new-bowling-balls"},{"name":"Storm Bowling","slug":"storm"},{"name":"Storm Bowling Balls","slug":"storm-bowling-balls"},{"name":"Symmetrical Core Bowling Balls","slug":"symmetrical-core-bowling-balls"},{"name":"Top Selling Bowling Balls","slug":"top-selling-bowling-balls"}],"buy_url":"https://www.bowlersmart.com/product/storm-concept-bowling-ball/","pages":{"html":"https://ittems.com/bowlersmart/p/storm-concept-bowling-ball","md":"https://ittems.com/bowlersmart/p/storm-concept-bowling-ball.md","json":"https://ittems.com/bowlersmart/p/storm-concept-bowling-ball.json"},"price":{"min":199.95,"max":199.95,"currency":"USD"},"availability":"instock","checked_at":"2026-10-18T13:53:02.975293+00:00","source_updated_at":"2026-10-18T13:22:17+00:00","summary":"What should I know about the Concept? High-RG, low-differential Radius Core that keeps the ball on line with almost no flare ARC Pearl Reactive cover that acts as both engine and tires, at a 1000-grit finish Urethane-like control with reactive drive for short and flat patterns","specs":[{"key":"Brand","value":"Storm"},{"key":"Bowling Ball Core Shape","value":"Symmetrical Core"},{"key":"Bowling Ball Core Name","value":"Storm Radius Core"},{"key":"Bowling Ball Coverstock Type","value":"Pearl Reactive"},{"key":"Bowling Ball Cover Name","value":"Storm ARC Pearl Reactive"},{"key":"Radius of Gyration: RG (15LB)","value":"2.61"},{"key":"Differential: Diff (15LB)","value":".020"},{"key":"Flare Potential","value":"2 - 3 Inches"},{"key":"Surface Finish","value":"1000 Grit"},{"key":"Preferred Lane Conditions","value":"Medium Oil"},{"key":"Bowling Ball Color","value":"Blue"},{"key":"Ball Performance Level","value":"High Performance Bowling Balls"},{"key":"Scent","value":"Blueberry"},{"key":"Release Date","value":"February 2026"},{"key":"Production-status","value":"In Production"},{"key":"Suggested Retail Price","value":"189.95"}],"variants":[{"sku":"STBBMVCN16","gtin":"887970770825","label":"16LB","price":199.95,"stock":25,"options":{"Ball Weight":"16LB"},"availability":"instock","regular_price":279.95},{"sku":"STBBMVCN15","gtin":"887970770801","label":"15LB","price":199.95,"stock":396,"options":{"Ball Weight":"15LB"},"availability":"instock","regular_price":279.95},{"sku":"STBBMVCN14","gtin":"887970770771","label":"14LB","price":199.95,"stock":205,"options":{"Ball Weight":"14LB"},"availability":"instock","regular_price":279.95},{"sku":"STBBMVCN13","gtin":"887970770740","label":"13LB","price":199.95,"stock":48,"options":{"Ball Weight":"13LB"},"availability":"instock","regular_price":279.95},{"sku":"STBBMVCN12","gtin":"887970770719","label":"12LB","price":199.95,"stock":29,"options":{"Ball Weight":"12LB"},"availability":"instock","regular_price":279.95}],"options":[{"name":"Drilling Protection","type":"multiple_choice","price":null,"choices":[{"label":"✓ Yes — Protect My Ball","price":4.95,"price_type":"quantity_based"},{"label":"No thanks","price":null,"price_type":"quantity_based"}],"required":false,"price_type":"flat_fee"},{"name":"Extra 365 Protection","type":"multiple_choice","price":null,"choices":[{"label":"✓ Yes — Extend My Coverage","price":5.95,"price_type":"quantity_based"},{"label":"No thanks","price":null,"price_type":"quantity_based"}],"required":false,"price_type":"flat_fee"},{"name":"Specific Requests","type":"custom_text","price":null,"choices":[],"required":false,"price_type":"quantity_based"}],"images":[{"alt":"Concept_NoShadow","url":"https://www.bowlersmart.com/wp-content/uploads/2026/02/Concept_NoShadow.webp"},{"alt":"S_Radius","url":"https://www.bowlersmart.com/wp-content/uploads/2026/02/S_Radius.png"},{"alt":"S_Radius14","url":"https://www.bowlersmart.com/wp-content/uploads/2026/02/S_Radius14.png"}],"release_date":"February 2026","description":"Urethane-Like Control From a Reactive Ball\n\nAbout the Concept\n\nThe Storm Concept redefines how core and cover work together, delivering a level of control and consistency that reactive balls alone often cannot achieve. Part of the SPI Lab Series, it flips the usual design logic: the ARC Pearl coverstock acts as both the engine and the tires, gripping the lane for continuous motion, while the Radius Core keeps the ball on line without locking up.\n\nDesigned for situations where bowlers traditionally reach for urethane, the Concept shines on short patterns and flat, demanding conditions, anywhere you need a smooth, controlled reaction rather than a sharp backend hook. As a two-piece ball with a thick resin shell, it combines the smooth, predictable qualities of urethane with the versatility and driving power of a modern reactive ball.\n\nUnderstanding the Storm Radius Core and Storm ARC Pearl Reactive\n\nStorm built the Concept to behave like urethane while driving like resin. Specifically, the symmetric Radius Core has a very high RG and a very low differential, so it produces almost no flare and keeps the ball on a smooth, controlled line, while the ARC Pearl cover at a 1000-grit finish does the gripping for continuous, predictable motion. As a result, it delivers urethane-like control on short and flat patterns with more drive through the pins than urethane provides. The full per-weight specifications are listed below.\n\nA High-RG, Low-Differential Core That Keeps the Ball on Line\n\nAt the heart of the Concept is the symmetric Radius Core. At 15 lb it measures a very high RG of 2.61 with a very low .020 differential, numbers that produce almost no track flare and a smooth, controlled motion. Rather than driving the reaction, the Radius weight block is designed to keep the ball on line without locking up, leaving the coverstock to do the work.\n\nThat low-flare, on-line behavior is exactly what makes the Concept feel like urethane. The high RG and minimal differential keep the reaction smooth and predictable instead of sharp, so the ball holds its line through short and flat patterns. As a symmetric core, it repeats that controlled shape shot after shot.\n\nA Coverstock That Acts as Both the Engine and the Tires\n\nThe Concept wraps that core in Storm's ARC Pearl Reactive coverstock at a 1000-grit finish. In the Concept's reversed design, the cover is the star: it acts as both the engine and the tires, gripping the lane to create continuous, predictable motion through the pins rather than a sharp, late backend hook.\n\nThat continuous read is what makes the Concept a true urethane alternative. On short patterns and flat, demanding conditions, the ARC Pearl carries through the pins for strong, lively action while keeping the motion smooth and controllable. Adjust the surface at your pro shop to fine-tune the grip, lower grit for more traction, higher or polished for a slightly cleaner read.\n\nConcept Specs\n\nRG and differential vary by weight. Specifications provided by the manufacturer.\n\nWho This Ball Is Right For\n\n✓Control Players: A smooth, on-line reaction for short and flat patterns, urethane-like control with more drive through the pins\n\n✓Urethane Users: A reactive alternative to urethane that holds its line on demanding conditions but carries harder through the rack\n\n✓Short-Pattern Bowlers: Almost no flare and a continuous read for short patterns where a sharp backend ball overreacts\n\n✓Arsenal Builders: A specialty control piece for flat and short patterns, the ball you reach for when angle is the enemy\n\nGood to Know Before You Buy\n\n·Control over raw hook: The lower differential means moderate total hook. For maximum board coverage on heavy oil, step up to stronger equipment.\n\n·Ships sanded for traction: The 1000 Grit finish is built to grip in oil. Polish it for more length when the volume drops.\n\n·Colors vary: Actual colors vary somewhat from the photos shown; no two balls come out of the mold exactly alike.\n\n·Tiny pit holes are normal: A few tiny pit holes in the coverstock are a normal part of the manufacturing process.\n\n·Sold undrilled: Ships without finger holes, so it can be fitted to your hand and span.\n\nBowlersMart Tips: Where the Concept Fits in Your Storm Arsenal\n\nWhere It Fits in Your Arsenal\n\nIn the Storm lineup, the Concept is a specialty control piece for short and flat patterns. Where your reactive balls hook sharply and your urethane lacks drive, the Concept splits the difference: urethane-like control with reactive-level carry. It sits as the ball you reach for when the pattern is flat, short, or demanding and a strong backend reaction would only get you in trouble.\n\nSurface Adjustments\n\nThe 1000-grit finish gives the Concept its smooth, gripping, urethane-like read. Take it lower for more traction, or smooth it up for a slightly cleaner read, depending on the pattern. Have surface changes done at your pro shop for an even, consistent finish.\n\nCoverstock Care\n\nWipe the ARC Pearl cover with an approved reactive ball cleaner after every session, and deep clean it periodically. Because the cover does all the work on the Concept, keeping it fresh is essential to preserving its smooth, continuous motion.\n\nEarn points on every Storm purchase through the Striking Rewards loyalty program. Every ball you add to your arsenal builds toward your next reward.\n\nShop With Confidence at BowlersMart\n\nThe Storm Concept Bowling Ball ships free with no minimum purchase and is backed by our 60-day return policy. As an authorized Storm dealer, every ball is genuine and covered by the full one-year Storm warranty. Place your order before 2 PM EST and it ships the same day.\n\nWeight\nRadius of Gyration (RG)\nDifferential\n\n16 lbs\n2.59\n.019\n\n15 lbs\n2.61\n.020\n\n14 lbs\n2.62\n.019\n\n13 lbs\n2.63\n.009\n\n12 lbs\n2.65\n.011","policies":[{"text":"Free ground shipping on US orders, no minimum, 48 contiguous states and military APO/FPO. To Alaska, Hawaii, Puerto Rico and Guam bowling balls ship for $24.95 per ball, most other items free; oversized roller bags cost extra there. International orders pay the rate shown at checkout, duties paid locally.","title":"Shipping","source_url":"https://www.bowlersmart.com/shipping-information/"},{"text":"In-stock items ordered by 2PM EST Monday to Friday ship the same day, later orders the next business day. Carriers USPS, UPS, FedEx. Standard delivery 3 to 7 business days; expedited options at checkout.","title":"Processing and delivery","source_url":"https://www.bowlersmart.com/shipping-information/"},{"text":"60 days from delivery for US customers on new, unused items in original packaging, free prepaid return labels. Drilled bowling balls cannot be returned or exchanged. Shoes must have been tried on a clean, dry surface. Manufacturing defects and shipping damage go through the defect claim process.","title":"Returns","source_url":"https://www.bowlersmart.com/return-exchange-policy/"},{"text":"Credit and debit cards, PayPal, Apple Pay, Google Pay, Venmo, Amazon Pay, and buy now pay later through Affirm, Afterpay and Klarna.","title":"Payment","source_url":"https://www.bowlersmart.com/payment-options/"},{"text":"Pro shops inside bowling centers in 10 US states fit, drill and service equipment; a ball bought online can be drilled there.","title":"Pro shops","source_url":"https://www.bowlersmart.com/locations/"},{"text":"www.bowlersmart.com is the only website of BowlersMart. Lookalike domains are fraudulent.","title":"Identity","source_url":"https://www.bowlersmart.com/resources/scam-awareness/"}]}