{"merchant":{"slug":"bowlersmart","name":"BowlersMart","domain":"www.bowlersmart.com"},"id":"1534620","sku":"60-108703","gtin":null,"name":"Ebonite The Great One Bowling Ball","brand":"Ebonite","categories":[{"name":"Asymmetrical Core Bowling Balls","slug":"asymmetrical-core-bowling-balls"},{"name":"Ball Add-Ons","slug":"ball-add-ons"},{"name":"Bowling Balls","slug":"bowling-balls"},{"name":"Bowling Balls for Two-Handed Bowlers","slug":"two-handed-bowling-balls"},{"name":"Bowling Brand","slug":"brands"},{"name":"Ebonite","slug":"ebonite"},{"name":"Ebonite Bowling Balls","slug":"ebonite-bowling-balls"},{"name":"Heavy Oil Bowling Balls","slug":"heavy-oil-bowling-balls"},{"name":"High Performance Bowling Balls","slug":"high-performance-bowling-balls"},{"name":"MRP/MAP","slug":"mrp-map"},{"name":"Pre-Orders / New Releases","slug":"new-bowling-balls"},{"name":"Solid Reactive Bowling Balls","slug":"solid-reactive-bowling-balls"}],"buy_url":"https://www.bowlersmart.com/product/ebonite-the-great-one-bowling-ball/","pages":{"html":"https://ittems.com/bowlersmart/p/ebonite-the-great-one-bowling-ball","md":"https://ittems.com/bowlersmart/p/ebonite-the-great-one-bowling-ball.md","json":"https://ittems.com/bowlersmart/p/ebonite-the-great-one-bowling-ball.json"},"price":{"min":159.95,"max":159.95,"currency":"USD"},"availability":"instock","checked_at":"2026-10-18T08:53:03.118562+00:00","source_updated_at":"2026-10-18T07:48:27+00:00","summary":"What should I know about the The Great One? •Centrex Symmetrical Mass Bias core: 2.466 RG and a strong .056 differential for early, continuous motion •HK22C2 GB 15.1 Solid cover at a 500, 1000, 3000 Siaair Micro Pad finish with DynamiCore •One-series continuation for medium to oily lanes, at an…","specs":[{"key":"Brand","value":"Ebonite"},{"key":"Bowling Ball Coverstock Type","value":"Solid Reactive"},{"key":"Bowling Ball Cover Name","value":"Ebonite HK22C2 GB 15.1 Solid Reactive"},{"key":"Bowling Ball Core Shape","value":"Asymmetrical Core"},{"key":"Bowling Ball Core Name","value":"Ebonite Centrex Symmetrical Mass Bias Core"},{"key":"Radius of Gyration: RG (15LB)","value":"2.466"},{"key":"Differential: Diff (15LB)","value":".056"},{"key":"Mass Bias Strength","value":".027"},{"key":"Flare Potential","value":"4 - 5 Inches"},{"key":"Surface Finish","value":"500, 1000, 3000 Siaair Micro Pad"},{"key":"Preferred Lane Conditions","value":"Medium - Heavy Oil"},{"key":"Bowling Ball Color","value":"Purple, Violet, Teal"},{"key":"Ball Performance Level","value":"Ebonite High Performance Bowling Balls, High Performance Bowling Balls"},{"key":"Scent","value":"None"},{"key":"Release Date","value":"September 2026"}],"variants":[{"sku":"60-108703-936","gtin":"840315630222","label":"16LB","price":159.95,"stock":21,"options":{"Ball Weight":"16LB"},"availability":"instock","regular_price":249.95},{"sku":"60-108703-935","gtin":"840315630239","label":"15LB","price":159.95,"stock":382,"options":{"Ball Weight":"15LB"},"availability":"instock","regular_price":249.95},{"sku":"60-108703-934","gtin":"840315630246","label":"14LB","price":159.95,"stock":221,"options":{"Ball Weight":"14LB"},"availability":"instock","regular_price":249.95},{"sku":"60-108703-933","gtin":"840315630253","label":"13LB","price":159.95,"stock":24,"options":{"Ball Weight":"13LB"},"availability":"instock","regular_price":249.95},{"sku":"60-108703-932","gtin":"840315630260","label":"12LB","price":159.95,"stock":20,"options":{"Ball Weight":"12LB"},"availability":"instock","regular_price":249.95}],"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":"Ebonite The Great One bowling ball","url":"https://www.bowlersmart.com/wp-content/uploads/2026/08/ebonite-the-great-one-bowling-ball.webp"},{"alt":"Ebonite Centrex Symmetrical Mass Bias core (16-14 lb)","url":"https://www.bowlersmart.com/wp-content/uploads/2026/08/ebonite-the-great-one-core.webp"},{"alt":"Ebonite The Great One core (13-12 lb)","url":"https://www.bowlersmart.com/wp-content/uploads/2026/08/ebonite-the-great-one-core-13-12lb.webp"}],"release_date":"September 2026","description":"The One Series Keeps Getting Greater\n\nAbout The Great One\n\nThe One series just keeps getting greater. After decades of delivering proven performance, Ebonite continues to raise the bar with The Great One. It brings the value Ebonite is known for, delivering top-tier performance without the top-tier price tag, and it is designed to stand alone in the Ebonite line, giving bowlers even more of what they expect from The One series.\n\nThe Great One pairs the proven Centrex Symmetrical Mass Bias core with the HK22C2 GB 15.1 Solid coverstock at a 500, 1000, 3000 Siaair Micro Pad finish, with DynamiCore for more durability and hitting power. The result is strong mid-lane and backend motion, with the kind of continuation that will remind fans of the famous One Reverb. In Purple / Violet / Teal, this ball is built to make a big statement on medium to oily lanes.\n\nUnderstanding the Ebonite Centrex Symmetrical Mass Bias and Ebonite HK22C2 GB 15.1 Solid Reactive\n\nEbonite built The Great One for strong mid-lane and backend motion on medium to oily lanes. Specifically, the Centrex Symmetrical Mass Bias core runs a low RG with a strong differential and a defined mass bias (2.466 RG, .056 differential, .027 intermediate differential at 15 lb), so it revs early and keeps driving through the pins, while the HK22C2 GB 15.1 Solid cover at a 500, 1000, 3000 Siaair Micro Pad finish reads the mid-lane with traction to spare. DynamiCore adds durability and hitting power. The 13 and 12 lb weights use a dedicated core (2.597 RG, .041 differential at 13 lb). The full per-weight numbers are listed below.\n\nThe Proven One-Series Engine, With Continuation to Spare\n\nAt the heart of The Great One is the Centrex Symmetrical Mass Bias core, the engine behind The One series. At 15 lb it measures a low 2.466 RG, a strong .056 differential, and a .027 intermediate differential, numbers that produce heavy flare, an early rev, and the strong mid-lane read The One series is known for. The mass bias gives it a defined preferred spin axis, so layout has a real influence on how early and how hard it reads.\n\nThat shape is what delivers the backend motion and continuation that will remind fans of the famous One Reverb. Rather than rolling out, The Great One keeps driving through the pins. The 13 and 12 lb weights carry a dedicated core tuned for those weights (2.597 RG, .041 differential, .014 intermediate differential at 13 lb) so lighter-weight bowlers get the same shape.\n\nA Strong Solid Cover at a Sanded Finish for Medium to Oily Lanes\n\nWrapping the Centrex core is the HK22C2 GB 15.1 Solid coverstock. The HK22 base with the C2 additive package is the strongest traction formula in the Brunswick family, and the GB 15.1 solid version is built to find the oil in the mid-lane and turn it into a strong, continuous motion. It ships at a 500, 1000, 3000 Siaair Micro Pad finish, a sanded box surface that reads the lane early without being so dull it burns up.\n\nWith DynamiCore in the outer core, The Great One also hits harder and holds up longer than a conventional build. Keep the 3000 Micro Pad box finish for the strongest read on medium to oily lanes, take it lower for the heaviest volume, or polish it up at your pro shop for a cleaner, longer look as the lanes transition.\n\nThe Great One Specs\n\nRG and differential vary by weight. Specifications provided by the manufacturer.\n\nWho This Ball Is Right For\n\n✓League Bowlers: A strong, dependable opener for fresh house shots with the continuation to carry\n\n✓Speed-Dominant Players: The low RG and .056 differential rev up early and read the mid-lane with confidence\n\n✓One Series Fans: The backend motion and continuation of the famous One Reverb, updated with HK22C2 and DynamiCore\n\n✓Value-Minded Bowlers: Top-tier performance without the top-tier price tag\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 500, 1000, 3000 Siaair Micro Pad 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·Asymmetric layout sensitivity: Layout choices shift the reaction more than on a symmetric ball. Match the pin and mass bias to your game with your pro shop.\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 Great One Fits in Your Ebonite Arsenal\n\nWhere It Fits in Your Arsenal\n\nIn the Ebonite lineup, The Great One is the strong solid at the top of the bag for medium to oily lanes. Open with it on a fresh pattern, then step down to a pearl like the Turbo X Pearl when the lanes transition and you need more length and a sharper backend. It sits above the mid-performance Turbo X line and alongside the Spartan family as an Ebonite heavy-oil option.\n\nSurface Adjustments\n\nThe 500, 1000, 3000 Siaair Micro Pad finish ships sanded for an earlier, stronger read. Polish it up at your pro shop for more length when the volume drops, or refresh the box surface to restore the traction. Have surface changes done at your pro shop for an even, consistent finish.\n\nCoverstock Care\n\nReactive covers absorb oil over time, which softens the reaction. Wipe the ball down after every set and deep clean it periodically so the HK22C2 GB 15.1 Solid cover keeps the motion it shipped with.\n\nEarn points on every Ebonite 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 Ebonite The Great One Bowling Ball ships free with no minimum purchase and is backed by our 60-day return policy. As an authorized Ebonite dealer, every ball is genuine and covered by the full two-year Ebonite warranty. Place your order before 2 PM EST and it ships the same day.\n\nWeight\nRadius of Gyration (RG)\nDifferential\nMass Bias\n\n16 lbs\n2.474\n.049\n.021\n\n15 lbs\n2.466\n.056\n.027\n\n14 lbs\n2.493\n.053\n.025\n\n13 lbs\n2.597\n.041\n.014\n\n12 lbs\n2.593\n.041\n.014","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/"}]}