Brunswick Fanatic BTU Bowling Ball Features:
The Fanatic BTU is a unique new release from Brunswick. The BTU uses the same I-Block symmetrical core shape as the Fanatic, but with density changes that increase the RG to 2.601″ and reduce the differential to 0.030″. This low-flaring high RG core is matched with the new Better Than Urethane (BTU) coverstock, producing a ball motion similar to the urethane of old, but with more downlane motion and an improved ability to handle higher volumes of oil.
Brunswick Fanatic BTU - Better Than Urethane!
With the launch of the new Fanatic series, Brunswick Bowling is introducing two balls offering very different options when it comes to ball motion. The steel Fanatic BTU features the Low Differential I-Block core matched with our new low friction BTU coverstock formulation to produce “urethane” ball motion with improved consistency and enhanced hitting power on high friction lane conditions.