
- Cover
- BTU Pearl
- Factory finish
- 500/4000 Siaair
- Color
- Silver
- Core (15 lb)
- I-Block
- R.G. / Differential / Bias
- 16 lb - 2.588 - 0.030 - 0.000 - 15 lb - 2.601 - 0.030 - 0.000 - 14 lb - 2.617 - 0.030 - 0.000 - 13 lb - 2.574 - 0.040 - 0.000 - 12 lb - 2.597 - 0.040 - 0.000 
- Release date
- July 11, 2017
- Balls with the same cover
- This is the only ball in the Bowlidex with the BTU Pearl cover.
- Balls with the same core
- This is the only ball in the Bowlidex with this version of the I-Block core.
- From the manufacturer
- 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.