{"merchant":{"slug":"bowlersmart","name":"BowlersMart","domain":"www.bowlersmart.com"},"id":"1119855","sku":"BBMRQJ","gtin":null,"name":"Roto Grip Hustle Earth Bowling Ball","brand":"Roto Grip","categories":[{"name":"Bowling Balls","slug":"bowling-balls"},{"name":"Bowling Balls for Straight Bowlers","slug":"straight-bowler-bowling-balls"},{"name":"Bowling Brand","slug":"brands"},{"name":"Bowling Gear","slug":"bowling-gear"},{"name":"Dry Lane Bowling Balls","slug":"dry-lane-bowling-balls"},{"name":"Entry Level Bowling Balls","slug":"entry-level-bowling-balls"},{"name":"Roto Grip","slug":"roto-grip"},{"name":"Roto Grip Bowling Balls","slug":"roto-grip-bowling-balls"},{"name":"Solid Reactive Bowling Balls","slug":"solid-reactive-bowling-balls"},{"name":"Symmetrical Core Bowling Balls","slug":"symmetrical-core-bowling-balls"}],"buy_url":"https://www.bowlersmart.com/product/roto-grip-hustle-earth-bowling-ball/","pages":{"html":"https://ittems.com/bowlersmart/p/roto-grip-hustle-earth-bowling-ball","md":"https://ittems.com/bowlersmart/p/roto-grip-hustle-earth-bowling-ball.md","json":"https://ittems.com/bowlersmart/p/roto-grip-hustle-earth-bowling-ball.json"},"price":{"min":99.95,"max":99.95,"currency":"USD"},"availability":"instock","checked_at":"2026-10-15T17:34:10.676878+00:00","source_updated_at":"2026-10-15T07:18:32+00:00","summary":"What should I know about the Hustle Earth? Symmetric Hustle Core, the proven engine behind the Hustle series VTC Solid Reactive cover at a 2000-grit finish, the earliest read in the line The strongest Hustle, built for medium oil with control","specs":[{"key":"Brand","value":"Roto Grip"},{"key":"B.M.W","value":"Yes"},{"key":"Bowling Ball Core Shape","value":"Symmetrical Core"},{"key":"Bowling Ball Core Name","value":"Roto Grip Hustle Core"},{"key":"Bowling Ball Coverstock Type","value":"Reactive"},{"key":"Bowling Ball Cover Name","value":"Roto Grip VTC Solid Reactive"},{"key":"Radius of Gyration: RG (15LB)","value":"2.53"},{"key":"Differential: Diff (15LB)","value":".030"},{"key":"Flare Potential","value":"3 - 4 Inches"},{"key":"Surface Finish","value":"2000 Grit"},{"key":"Preferred Lane Conditions","value":"Dry - Medium Oil, Medium Oil"},{"key":"Ball Performance Level","value":"Performance Bowling Balls, Roto Grip HP1 Bowling Balls"},{"key":"Bowling Ball Color","value":"Dirt, Greenery, Sea"},{"key":"Scent","value":"None"},{"key":"Release Date","value":"May 2025"}],"variants":[{"sku":"BBMRQJ11","gtin":"887970711927","label":"11LB","price":99.95,"stock":1,"options":{"Ball Weight":"11LB"},"availability":"instock","regular_price":229.95}],"images":[{"alt":"Hustle-EARTH_NoShadow-729","url":"https://www.bowlersmart.com/wp-content/uploads/2025/05/Hustle-EARTH_NoShadow-729.jpg"},{"alt":"Hustle_00000","url":"https://www.bowlersmart.com/wp-content/uploads/2021/06/Hustle_00000.png"}],"release_date":"May 2025","description":"The Strongest, Earliest-Reading Hustle for Medium Oil\n\nAbout the Hustle Earth\n\nSince 2016, the Hustle series has delivered outstanding performance well above its retail price, with a 34th sanctioned 900 series to the Hustle INK and countless PBA and PWBA TV appearances to its name. The inner Hustle Core has stayed the same since day one. What changes is the VTC (Versatile Traction Control) coverstock, and the Roto Grip Hustle Earth is the solid version, the strongest and earliest-reading ball in the line.\n\nThe Hustle Earth pairs the symmetric Hustle Core with the VTC Solid Reactive coverstock at a 2000-grit finish, in an earthy Dirt, Greenery, and Sea cosmetic. The solid cover at a low, sanded grit grabs the lane earliest of any Hustle, giving you the most traction and the strongest read on medium oil while still keeping the smooth, controllable motion the Hustle line is known for.\n\nUnderstanding the Roto Grip Hustle Core and Roto Grip VTC Solid Reactive\n\nRoto Grip built the Hustle Earth for traction at the value end of the bag. Specifically, the symmetric Hustle Core revs up smoothly and reads the lane predictably, while the VTC Solid cover at a 2000-grit finish grabs the front and mid-lane earlier than the pearl and hybrid Hustles. As a result, it provides the strongest, earliest read in the line, the Hustle for when the others are too clean for the oil. The full per-weight specifications are listed below.\n\nThe Symmetric Engine Behind a Decade of the Hustle Series\n\nAt the heart of the Hustle Earth is the symmetric Hustle Core, the same trusted engine that has powered the entire Hustle series since 2016. At 15 lb it measures RG 2.53 and a .030 differential, numbers that produce a smooth, controllable roll with low to medium flare. As a symmetric core, it reads the lane predictably and repeats the same shape shot after shot, which is what makes the Hustle line so forgiving.\n\nOn the Earth, that smooth, predictable core is paired with the most aggressive cover in the line, so you get the Hustle's signature control with the earliest, strongest read. It is a proven platform that has earned a sanctioned 900 series and multiple PBA titles at an entry-level price, and the solid cover simply pushes that read further up the lane.\n\nThe Strongest, Earliest-Reading Cover in the Hustle Line\n\nThe Hustle Earth wraps that core in the VTC Solid Reactive coverstock, finished at 2000 grit. The solid cover and low, sanded surface grab the lane earlier and harder than the hybrid or pearl Hustles, so the Earth reads the front and mid-lane sooner and gives you the most traction in the line. That early read is exactly what you want when the lanes carry a little more oil than a clean pearl can handle.\n\nEven as the strongest Hustle, the Earth keeps the line's hallmark control. The smooth Hustle Core never lets the early-reading solid get jumpy, so you get traction with a continuous, readable shape rather than an over-aggressive flip. Leave it at the 2000-grit box surface for the earliest read, or polish it up at your pro shop for a touch more length on lighter oil.\n\nHustle Earth Specs\n\nRG and differential vary by weight. Specifications provided by the manufacturer.\n\nWho This Ball Is Right For\n\n✓League Bowlers: The strongest Hustle for when medium house oil is a little too much for a clean pearl or hybrid\n\n✓Newer Competitive Bowlers: An affordable, controllable way to add early traction to the bag on a proven platform\n\n✓Stroker / Tweener Styles: The smooth Hustle Core keeps the solid cover readable, rewarding control players who want an early, predictable read\n\n✓Arsenal Builders: The traction end of the Hustle line, the value piece that handles more oil than the VP or SOS\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 2000 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 Hustle Earth Fits in Your Roto Grip Arsenal\n\nWhere It Fits in Your Arsenal\n\nIn the Roto Grip lineup, the Hustle Earth is the traction piece at the value end of the bag. Where the pearl Hustle VP and hybrid Hustle SOS handle drier and lighter conditions, the Earth's solid cover steps up for medium oil, reading the front and mid-lane earliest of the three. It pairs naturally above urethane or plastic for spares, and below a stronger high-performance reactive when the volume really climbs.\n\nSurface Adjustments\n\nThe 2000-grit finish is the earliest-reading box surface in the line. Take it even lower for more traction on heavier oil, or polish it up for added length when the lanes are lighter. Have surface changes done at your pro shop for an even, consistent finish.\n\nCoverstock Care\n\nWipe the VTC Solid cover with an approved reactive ball cleaner after every session, and deep clean it periodically. A solid cover at a low grit picks up oil quickly, so keeping it clean preserves the early traction that makes the Earth the strongest Hustle.\n\nEarn points on every Roto Grip 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 Roto Grip Hustle Earth Bowling Ball ships free with no minimum purchase and is backed by our 60-day return policy. As an authorized Roto Grip dealer, every ball is genuine and covered by the full one-year Roto Grip warranty. Place your order before 2 PM EST and it ships the same day.\n\nWeight\nRadius of Gyration (RG)\nDifferential\n\n16 lbs\n2.53\n.030\n\n15 lbs\n2.53\n.030\n\n14 lbs\n2.55\n.030\n\n13 lbs\n2.63\n.009\n\n12 lbs\n2.65\n.011\n\n11 lbs\n2.73\n.012\n\n10 lbs\n2.77\n.015","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/"}]}