Weight
              15 pounds
           
PBA Approval Date
              Release Date
              We took the Incognito core’s great performance and wrapped it in a textured polyester cover, creating a ball that has the length desired from polyester with a little extra kick down lane from the asymmetrical Incognito core. The Spy features a medium RG 2.51 with a strong diff of .053 and a medium intermediate diff of .017.
Factory Finish
              500/1000 Siaair, Crown Factory Compound, Crown Factory Polish
          Textured Polyester Coverstock
Type
              Polyester
          The Spy (Modified Incognito) Core
 
Core Type
              Asymmetric
          16 pounds
RG
              2.523
          Diff
              0.046
          MB Diff
              0.015
          15 pounds
RG
              2.513
          Diff
              0.053
          MB Diff
              0.017
          14 pounds
RG
              2.530
          Diff
              0.053
          MB Diff
              0.017
           
  

