 
  Release Date
              Discontinued
      
            Overseas/International Release
      
            Translated from Japanese:
It won the championship ball on the PBA Tour and JPBA Tour, and a pearl version will be added to the variations as soon as it was released. Compared to the original speed, which was equipped with a strong hybrid cover, the cover stock "ERT Pearl" with an emphasis on "running and cutting" has been changed to intentionally suppress traction, improve reaction response, and change gears dynamically with an awareness of aggressive ball performance.
Factory Finish
              500 Siaair, Crown Factory Compound
          ERT Pearl Coverstock
Type
              Pearl Reactive
          Shifter Core
 
Core Type
              Asymmetric
          16 pounds
RG
              2.480
          Diff
              0.049
          MB Diff
              0.015
          15 pounds
RG
              2.478
          Diff
              0.050
          MB Diff
              0.015
          14 pounds
RG
              2.494
          Diff
              0.050
          MB Diff
              0.015
          13 pounds
RG
              2.597
          Diff
              0.041
          MB Diff
              0.014
          12 pounds
RG
              2.593
          Diff
              0.041
          MB Diff
              0.014
          