{"merchant":{"slug":"bowlersmart","name":"BowlersMart","domain":"www.bowlersmart.com"},"id":"1162296","sku":"BBMGVC","gtin":null,"name":"900 Global Cove Bowling Ball","brand":"900 Global","categories":[{"name":"900 Global","slug":"900-global"},{"name":"900 Global Bowling Balls","slug":"900-global-bowling-balls"},{"name":"Ball Add-Ons","slug":"ball-add-ons"},{"name":"Bowling Ball Deals","slug":"bowling-ball-deals"},{"name":"Bowling Balls","slug":"bowling-balls"},{"name":"Bowling Balls for Two-Handed Bowlers","slug":"two-handed-bowling-balls"},{"name":"Bowling Brand","slug":"brands"},{"name":"Bowling Deals","slug":"bowling-deals"},{"name":"Heavy Oil Bowling Balls","slug":"heavy-oil-bowling-balls"},{"name":"High Performance Bowling Balls","slug":"high-performance-bowling-balls"},{"name":"Hybrid Reactive Bowling Balls","slug":"hybrid-reactive-bowling-balls"},{"name":"Symmetrical Core Bowling Balls","slug":"symmetrical-core-bowling-balls"}],"buy_url":"https://www.bowlersmart.com/product/900-cove-bowling-ball/","pages":{"html":"https://ittems.com/bowlersmart/p/900-cove-bowling-ball","md":"https://ittems.com/bowlersmart/p/900-cove-bowling-ball.md","json":"https://ittems.com/bowlersmart/p/900-cove-bowling-ball.json"},"price":{"min":79.95,"max":109.95,"currency":"USD"},"availability":"instock","checked_at":"2026-10-15T17:34:10.676878+00:00","source_updated_at":"2026-10-15T13:43:40+00:00","summary":"What should I know about the Cove? Symmetric Magna A.I. Core with a dual-hemisphere design for continuous, stable motion RB 85 Hybrid Reactive cover at a clean 4000-grit finish A smooth, controllable benchmark for medium-heavy oil","specs":[{"key":"Brand","value":"900 Global"},{"key":"Bowling Ball Core Shape","value":"Symmetrical Core"},{"key":"Bowling Ball Core Name","value":"900 Global Magna AI Core"},{"key":"Bowling Ball Coverstock Type","value":"Hybrid Reactive"},{"key":"Bowling Ball Cover Name","value":"900 Global RB85 Hybrid Reactive"},{"key":"Radius of Gyration: RG (15LB)","value":"2.49"},{"key":"Differential: Diff (15LB)","value":".044"},{"key":"Flare Potential","value":"4 - 5 Inches"},{"key":"Surface Finish","value":"4000 Grit"},{"key":"Preferred Lane Conditions","value":"Medium - Heavy Oil"},{"key":"Bowling Ball Color","value":"Blue, White, Teal"},{"key":"Ball Performance Level","value":"900 Global 800 Series Bowling Balls, High Performance Bowling Balls"},{"key":"Scent","value":"None"},{"key":"Release Date","value":"July 2025"}],"variants":[{"sku":"GLBBMGVC16","gtin":"887970719954","label":"16LB","price":79.95,"stock":10,"options":{"Ball Weight":"16LB"},"availability":"instock","regular_price":299.95},{"sku":"GLBBMGVC15","gtin":"887970719930","label":"15LB","price":109.95,"stock":2,"options":{"Ball Weight":"15LB"},"availability":"instock","regular_price":299.95}],"images":[{"alt":"Cove_NoShadow","url":"https://www.bowlersmart.com/wp-content/uploads/2025/06/Cove_NoShadow.webp"},{"alt":"900 global magna core","url":"https://www.bowlersmart.com/wp-content/uploads/2025/06/test-6.webp"}],"release_date":"July 2025","description":"Smooth, Stable Control for Medium-Heavy Oil\n\nAbout the Cove\n\nReady to master medium-heavy lane conditions? The 900 Global Cove is the latest addition to the 800 Series, built for bowlers who want smooth, continuous motion they can repeat frame after frame. It pairs the all-new symmetric Magna A.I. Core with the RB 85 Hybrid Reactive coverstock to deliver the balanced, consistent read serious bowlers crave.\n\nThe Cove sits just above the Zen 25 in the lineup, finished at a clean 4000-grit surface in a Blue, White, and Teal cosmetic. The hybrid cover reads the mid-lane without overreacting, then arcs continuously to the pocket, so the ball tells you what the lane is doing instead of jumping. Pair it with its sibling, the pearl Ember, for a more dynamic look as the lanes transition.\n\nUnderstanding the 900 Global Magna A.I. Core and 900 Global RB 85 Hybrid Reactive\n\n900 Global built the Cove around stability and continuation. Specifically, the symmetric Magna A.I. Core uses an innovative dual-hemisphere design to create one of the most continuous, stable reactions in the entire 900 Global lineup, while the RB 85 Hybrid cover at a 4000-grit finish reads the mid-lane and clears the oil with a smooth, predictable shape. As a result, it holds a consistent line through transition and finishes with control, which makes it an outstanding benchmark for medium-heavy oil. The full per-weight specifications are listed below.\n\nA Symmetric Dual-Hemisphere Core for Continuous, Stable Motion\n\nAt the heart of the Cove is the all-new symmetric Magna A.I. Core. At 15 lb it measures RG 2.49 and a .044 differential, numbers that produce strong but controllable flare with a smooth, readable shape. Its innovative dual-hemisphere design was engineered to deliver one of the most continuous and stable ball reactions in the entire 900 Global line.\n\nThat stability is the whole point. As a symmetric core, the Magna reads the lane predictably and repeats the same shape shot after shot, so whether you are facing fresh oil or a transitioning pattern, the Cove gives you reliable motion you can trust frame after frame. It is the kind of dependable read that makes a great benchmark piece.\n\nA Hybrid Cover That Reads the Mid-Lane and Controls the Backend\n\nThe Cove wraps that core in the RB 85 Hybrid Reactive coverstock, finished at 4000 grit. A hybrid cover blends the early traction of a solid with the cleaner backend of a pearl, so the Cove reads the mid-lane for an honest look at the pattern, then makes a smooth, controllable move at the breakpoint rather than a sharp snap. The 4000-grit surface keeps that motion clean and continuous.\n\nThat balance of read and control is what makes the Cove so versatile on medium-heavy oil. It gets through the front of the lane while still grabbing the oil where it matters, then arcs to the pocket the same way every time. Leave it at the 4000-grit box finish for a smooth, controlled look, or take the surface down at your pro shop for an earlier read when the oil increases.\n\nCove Specs\n\nRG and differential vary by weight. Specifications provided by the manufacturer.\n\nWho This Ball Is Right For\n\n✓Tournament Players: A stable, continuous benchmark that reads the pattern honestly and holds up through transition\n\n✓League Bowlers: A smooth, controllable hybrid that repeats the same shape shot after shot on medium-heavy house oil\n\n✓Strokers and Tweeners: The symmetric Magna core rewards control players who want a readable, repeatable motion\n\n✓Arsenal Builders: A reliable benchmark for medium-heavy oil that pairs with the pearl Ember for a more dynamic look\n\nGood to Know Before You Buy\n\n·Strong, aggressive motion: This is a high-flare piece built for traction. If you want a controlled, lower-hook reaction, a lower-differential ball will suit you better.\n\n·Ships at a clean box finish: The 4000 Grit finish is a smooth, sanded surface that still gets down the lane. Take it lower for an earlier read on heavier oil, or polish it up for more length.\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 Cove Fits in Your 900 Global Arsenal\n\nWhere It Fits in Your Arsenal\n\nIn the 900 Global 800 Series, the Cove is your smooth, stable benchmark for medium-heavy oil. Where a stronger solid attacks the heaviest volume, the Cove steps in with a controllable, continuous read that holds its line and arcs to the pocket. It pairs naturally above the cleaner Zen 25 and below your strongest traction pieces, and it sits right alongside the pearl Ember, the Cove reads earlier and smoother while the Ember adds length and angle.\n\nSurface Adjustments\n\nThe 4000-grit finish is a smooth, controlled box surface. Take it down with a lower-grit pad for an earlier read on heavier oil, or polish it up for more length when the lanes dry out. Have surface changes done at your pro shop for an even, consistent finish.\n\nCoverstock Care\n\nWipe the RB 85 Hybrid cover with an approved reactive ball cleaner after every session, and deep clean it periodically. Keeping the cover fresh preserves the smooth, stable read that makes the Cove such a dependable benchmark.\n\nEarn points on every 900 Global 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 900 Global Cove Bowling Ball ships free with no minimum purchase and is backed by our 60-day return policy. As an authorized 900 Global dealer, every ball is genuine and covered by the full one-year 900 Global warranty. Place your order before 2 PM EST and it ships the same day.\n\nWeight\nRadius of Gyration (RG)\nDifferential\n\n16 lbs\n2.48\n.043\n\n15 lbs\n2.49\n.044\n\n14 lbs\n2.50\n.043\n\n13 lbs\n2.58\n.047\n\n12 lbs\n2.64\n.037","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/"}]}