The DV8 Grudge Hybrid bowling ball is designed for Maximum Backend Reaction and is ideal for Medium to Heavy Oil. Core Type: Grudge Low RG Asymmetric Coverstock: Composite Hook Hybrid Finishing Steps: 500, 4000 Siaair Weights: 12-16 lbs. Asymmetrical Diff.: 0.014 at 15 lbs. RG Max: 0.000 at 15 lbs. RG Min: 2.490 at 15 lbs. RG Differential: 0.056 at 15 lbs.

• This is a bundle of 3 Items: DV8 Grudge Hybrid bowling ball, Ebonite Ultra Slide Powder and The Book of Bowling Jokes
• Ebonite Ultra Slide Powder: Eliminates sticking shoes; Perfect for synthetic lanes; Can also be used in thumbhole to provide quicker release.
• The Book of Bowling Jokes eBook: 100+ one line jokes that are easy to remember; Memorize just a few of them and you will be the center of attention, Guaranteed; Comes in a pdf format so you can view it on your phone.
• ALL ORDERS SHIP WITHING 24 HOURS.

This is a bundle of 3 Items: DV8 Grudge Hybrid bowling ball, Ebonite Ultra Slide Powder and The Book of Bowling JokesDV8