{"merchant":{"slug":"bowlersmart","name":"BowlersMart","domain":"www.bowlersmart.com"},"id":"1240662","sku":"MTVBTKSDW","gtin":null,"name":"Motiv Shadow Tank Bowling Ball","brand":"Motiv","categories":[{"name":"Bowling Balls","slug":"bowling-balls"},{"name":"Bowling Balls for Straight Bowlers","slug":"straight-bowler-bowling-balls"},{"name":"Dry Lane Bowling Balls","slug":"dry-lane-bowling-balls"},{"name":"Mid-Performance Bowling Balls","slug":"mid-performance-bowling-balls"},{"name":"Motiv","slug":"motiv"},{"name":"Motiv Bowling Balls","slug":"motiv-bowling-balls"},{"name":"MRP/MAP","slug":"mrp-map"},{"name":"Pre-Orders / New Releases","slug":"new-bowling-balls"},{"name":"Symmetrical Core Bowling Balls","slug":"symmetrical-core-bowling-balls"},{"name":"Urethane Bowling Balls","slug":"urethane-bowling-balls"}],"buy_url":"https://www.bowlersmart.com/product/motiv-shadow-tank-bowling-ball/","pages":{"html":"https://ittems.com/bowlersmart/p/motiv-shadow-tank-bowling-ball","md":"https://ittems.com/bowlersmart/p/motiv-shadow-tank-bowling-ball.md","json":"https://ittems.com/bowlersmart/p/motiv-shadow-tank-bowling-ball.json"},"price":{"min":204.95,"max":204.95,"currency":"USD"},"availability":"instock","checked_at":"2026-10-18T07:53:02.965285+00:00","source_updated_at":"2026-10-18T07:23:04+00:00","summary":"What should I know about the Shadow Tank? High-RG, low-differential symmetric Flux Core for minimal flare Frixion M7 Pearl Micro Cell Polymer cover at a 1000-grit finish Urethane-like control for dry, short, and broken-down lanes","specs":[{"key":"Brand","value":"Motiv"},{"key":"Bowling Ball Core Shape","value":"Symmetrical Core"},{"key":"Bowling Ball Core Name","value":"Motiv Flux Core"},{"key":"Bowling Ball Coverstock Type","value":"Urethane"},{"key":"Bowling Ball Cover Name","value":"Motiv Frixion M7 Pearl MCP"},{"key":"Radius of Gyration: RG (15LB)","value":"2.57"},{"key":"Differential: Diff (15LB)","value":".015"},{"key":"Flare Potential","value":"1 - 2 Inches"},{"key":"Surface Finish","value":"1000 Grit"},{"key":"Preferred Lane Conditions","value":"Dry - Medium Oil"},{"key":"Bowling Ball Color","value":"Black, Purple"},{"key":"Ball Performance Level","value":"High Performance Bowling Balls, Motiv Light to Medium Oil Bowling Balls"},{"key":"Scent","value":"None"},{"key":"Release Date","value":"October 2025"}],"variants":[{"sku":"TLMTVBTKSDW16","gtin":"652455326114","label":"16LB","price":204.95,"stock":10,"options":{"Ball Weight":"16LB"},"availability":"instock","regular_price":279.95},{"sku":"TLMTVBTKSDW15","gtin":"652455326107","label":"15LB","price":204.95,"stock":31,"options":{"Ball Weight":"15LB"},"availability":"instock","regular_price":279.95},{"sku":"TLMTVBTKSDW14","gtin":"652455326091","label":"14LB","price":204.95,"stock":20,"options":{"Ball Weight":"14LB"},"availability":"instock","regular_price":279.95}],"options":[{"name":"Drilling Protection","type":"multiple_choice","price":null,"choices":[{"label":"Yes - Covers Cracking During Ball Drilling","price":4.95,"price_type":"quantity_based"},{"label":"Decline Protection","price":null,"price_type":"quantity_based"}],"required":false,"price_type":"flat_fee"},{"name":"Extra 365 Warranty Coverage","type":"multiple_choice","price":null,"choices":[{"label":"Yes - Add 365 Warranty Coverage","price":5.95,"price_type":"quantity_based"},{"label":"Decline 365 Warranty Coverage","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":"Motiv Shadow Tank Bowling Ball","url":"https://www.bowlersmart.com/wp-content/uploads/2025/09/MTVBTKSDW-Shadow-Tank-Front-1080.webp"},{"alt":"Motiv Shadow Tank Bowling Ball","url":"https://www.bowlersmart.com/wp-content/uploads/2025/09/MTVBTKSDW-Shadow-Tank-Core-1080.webp"},{"alt":"Motiv Shadow Tank Bowling Ball","url":"https://www.bowlersmart.com/wp-content/uploads/2025/09/MTVBTKSDW-Shadow-Tank-M-Logo-1080.webp"},{"alt":"Motiv Shadow Tank Bowling Ball","url":"https://www.bowlersmart.com/wp-content/uploads/2025/09/shadpw-tank.jpg"}],"release_date":"October 2025","description":"Urethane-Like Control From a Reactive Ball\n\nAbout the Shadow Tank\n\nThe Motiv Shadow Tank is a control specialist, built to behave like urethane while keeping the durability and tunability of a reactive ball. It pairs the symmetric Flux Core with Motiv's Frixion M7 Pearl Micro Cell Polymer cover for a smooth, low-flare, predictable motion, the ball you reach for on dry, short, or broken-down lanes. Like all of Motiv's equipment, it is made in the U.S.A.\n\nThe Shadow Tank pairs that Flux Core with the Frixion M7 Pearl MCP coverstock at a 1000-grit finish. The Micro Cell Polymer material reads the lane gently and predictably, much like urethane, so the Shadow Tank holds a controlled line on conditions where a strong reactive ball would over-hook.\n\nUnderstanding the Motiv Flux Core and Motiv Frixion M7 Pearl MCP\n\nMotiv built the Shadow Tank for predictable, urethane-like control. Specifically, the symmetric Flux Core has a high RG and a very low differential, so it produces almost no track flare and a smooth, on-line motion, while the Frixion M7 Micro Cell Polymer cover reads the lane gently rather than snapping like reactive resin. As a result, it delivers a controlled, repeatable shape on dry, short, and worn conditions. The per-weight specifications are listed below.\n\nA High-RG, Low-Differential Symmetric Core for Minimal Flare\n\nAt the heart of the Shadow Tank is the symmetric Flux Core. At 15 lb it measures a high RG of 2.57 with a very low .015 differential, numbers that produce almost no track flare and a smooth, controlled motion. The high RG and minimal differential keep the reaction even and predictable rather than sharp, exactly what a control ball needs.\n\nThat low-flare, on-line behavior is what gives the Shadow Tank its urethane-like feel. As a symmetric core, it reads the lane the same way shot after shot, so the ball holds its line through dry and short patterns rather than over-reacting at the breakpoint.\n\nA Micro Cell Polymer Cover That Reads Like Urethane\n\nThe Shadow Tank wraps that core in Motiv's Frixion M7 Pearl Micro Cell Polymer coverstock at a 1000-grit finish. The Micro Cell Polymer material is a urethane-style cover: it reads the lane gently and predictably, so the Shadow Tank holds a controlled line instead of snapping hard at the breakpoint, ideal for dry, short, or worn surfaces.\n\nThat smooth, even reaction is exactly what makes the Shadow Tank a control weapon. On short patterns and broken-down lanes, it gets a predictable read where a strong reactive ball would jump. Take the surface down for a touch more grip, or smooth it up for a bit more length, with surface changes done at your pro shop.\n\nShadow Tank 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 dry, short, and broken-down lanes, urethane-like control with reactive durability\n\n✓Urethane Users: A reactive alternative to urethane that holds its line on demanding conditions but stays tunable\n\n✓Short-Pattern Bowlers: Almost no flare and a predictable read for short patterns where a sharp backend ball overreacts\n\n✓Arsenal Builders: A specialty control piece for the driest and shortest conditions, 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 Shadow Tank Fits in Your Motiv Arsenal\n\nWhere It Fits in Your Arsenal\n\nIn the Motiv lineup, the Shadow Tank is a specialty control piece for dry, short, and broken-down lanes. Where your reactive balls hook sharply and over-react on friction, the Micro Cell Polymer Shadow Tank reads smoothly and holds its line, so it shines when the pattern is short or the lanes have given out. It is the ball you reach for when control matters more than hook.\n\nSurface Adjustments\n\nThe 1000-grit finish gives the Shadow Tank its smooth, urethane-like read. Take it lower for a touch more grip on the driest lanes, or smooth it up for a bit more length. Have surface changes done at your pro shop for an even, consistent finish.\n\nCoverstock Care\n\nWipe the Frixion Micro Cell Polymer cover with an approved ball cleaner after every session. Keeping the cover fresh preserves the smooth, predictable read that makes the Shadow Tank such a dependable control piece.\n\nEarn points on every Motiv 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 Motiv Shadow Tank Bowling Ball ships free with no minimum purchase and is backed by our 60-day return policy. As an authorized Motiv dealer, every ball is genuine and covered by the full one-year Motiv warranty. Place your order before 2 PM EST and it ships the same day.\n\nWeight\nRadius of Gyration (RG)\nDifferential\n\n16 lbs\n2.57\n.013\n\n15 lbs\n2.57\n.015\n\n14 lbs\n2.57\n.018","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/"}]}