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Hammer TNBA The Chalk - Listed Specs

 Regular Price: $121.95 On Sale For: $49.95 

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Hammer The Chalk TNBA Bowling Ball - WWRD 5/7/13

Hammer The Chalk TNBA Bowling Ball - WWRD 5/7/13

Hammer The Chalk

  • Color: Red/Purple/Blue
  • Coverstock: GTR Pearl
  • Weight Block: Raw Hammer Assault
  • Factory Finish: 500-1000-2000-Factory Finish Polish
  • Flare Potential: High
  • Radius of Gyration (RG): 2.48
  • Differential (Diff): .056
  • Intermediate Differential (Mass Bias): n/a
  • Fragrance: n/a
  • Description:

    The Chalk is a limited production ball and raises awareness of The National Bowling Association (TNBA). With every Chalk ball we sell, we make a financial contribution to the TNBA. This money is used to further our sport and fund their Junior Scholarship Program.
  • Product Rating: (5.00)   # of Ratings: 1   Rate It! Click Here to rate this product

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    1. Anonymous User on 10/29/2013, said:

    Layout=60x5 1/2x25 Rev Rate=425 All I can say about the Chalk is wow. Hammer defiantly made a good one in this ball. A symmetrical ball that is so smooth for 60 ft. This ball was what I was looking for in sweeper tournaments or late in league when I have a hard time with a ball transition to fast past the pattern or not fighting through the carry down and this ball does all of that. If you are shopping foe a smooth ball that hits hard this ball would be perfect for your bag.
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