Fanatic BTU Silver Pearl

  • Color: Silver
  • Coverstock: BTU Pearl
  • Weight Block: Low Differential I-Block Symmetric
  • Factory Finish: 500 / 4,000 Siaair Micro Pad
  • Flare Potential: Low
  • Radius of Gyration (RG): 2.601
  • Differential (Diff): 0.030

The new BTU Pearl coverstock is Brunswick’s newest innovation in our performance enhancing coverstock technology. The new “Better Than Urethane” coverstock offers an old-school Pearl urethane ball motion with improved consistency. Combined with our I – Block low differential symmetrical core, the Fanatic BTU Pearl offers even more length along with a smoother ball motion so that you can control the pocket with enhanced hitting power on high friction lane conditions.


Color Silver
Coverstock BTU Pearl
Core Low Differential I-Block Symmetric
RG 2.601
Differential 0.030
Intermediate Diff n/a
Factory finish 500 / 4,000 Siaair Micro Pad
Weights 12-16 lbs
Cleared USBC Yes

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