DV8 Trouble Maker Pearl Bowling Ball Trouble Maker is a revolutionary ball with the first core designed specially for no-thumb bowlers. The ball provides performance incredibly for any styles. The ball is more versatile for no thumb bowlers. The DV8 Pro, Matt Ogle, had nine original Trouble Makers in his collection and has been asking for a cleaner and more angular variation. The Trouble Maker Pearl is the perfect add-up, adding HK22 with Inciter Pearl additives, the core and cover is a combination that every no thumb bowler would want.   Performance Level: High Performance Color: Blue / Black / Gold Core: Dualistic Coverstock: HK22 – Inciter Xtreme Cover Type: Pearl Reactive Finish: 500, 1000, 1500 Siaair / Factory Compound Lane Condition: Medium Oil Weights: 16-12 lbs. RG: 2.496 (15 lb.) DIFF: 0.045 (15 lb.) Hook Potential: 310 Length: 140 Warranty Two years from purchase date Brand: DV8 Category: Bowling Balls Checkout the other pearl coverstock bowling balls