Urethane

Brunswick True Motion Bowling Ball Color: Black Coverstock: True Urethane Weight Block: Magnitude 035 Low Diff Factory Finish: 500, 1000 Siaair Flare Potential: Medium Radius of Gyration (RG): 16lbs - 2.509; 15lbs - 2.521; 14lbs -...

Storm Fever Pitch Bowling Ball Color: Orange Pearl Coverstock: PWR+CTRL Pearl Urethane Weight Block: Tour Block Factory Finish: 2000 Grit Flare Potential: Medium Radius of Gyration (RG): 16lbs - 2.58; 15lbs - 2.61; 14lbs - 2...

Storm Pitch Black Bowling Ball Color: Black Coverstock: Controll Solid Urethane Weight Block: Capacitor Factory Finish: 1000 Grit Flare Potential: Low Radius of Gyration (RG): 16lbs - 2.56; 15lbs - 2.57; 14lbs - 2.57 Differential...

Storm Mix Bowling Ball Black Out Color: Black Out Coverstock: U1S Pearl Urethane Weight Block: Traditional 3 Piece Core Factory Finish: 3500 Grit Polished Flare Potential: Low Radius of Gyration (RG):2.69 Differential (Diff):0.006 Intermediate...

Storm Mix Bowling Ball Black/Silver Color: Black/Silver Coverstock: U1S Pearl Urethane Weight Block: Traditional 3 Piece Core Factory Finish: 3500 Grit Polished Flare Potential: Low Radius of Gyration (RG):2.69 Differential (Diff):0...

Storm Mix Bowling Ball Blue/Silver Color: Blue/Silver  Coverstock: U1S Pearl Urethane Weight Block: Traditional 3 Piece Core Factory Finish: 3500 Grit Polished Flare Potential: Low Radius of Gyration (RG):2.69 Differential (Diff):0...

Storm Mix Bowling Ball Cherry/Royal Color: Cherry/Royal Coverstock: U1S Pearl Urethane Weight Block: Traditional 3 Piece Core Factory Finish: 3500 Grit Polished Flare Potential: Low Radius of Gyration (RG):2.69 Differential (Diff):0...

Storm Mix Bowling Ball Purple/Silver Color: Purple/Silver Coverstock: U1S Pearl Urethane Weight Block: Traditional 3 Piece Core Factory Finish: 3500 Grit Polished Flare Potential: Low Radius of Gyration (RG):2.69 Differential (Diff):0...