Brunswick Alert Bowling Balls

Brunswick Alert Bowling Balls 

Stay one step ahead—Alert is your early warning system on the lanes. The first release in an all-new series, Alert features a new low RG / low differential symmetric core that delivers a smooth, predictable shape—ideal for medium oil and built to thrive in the middle of your arsenal. Alert offers rev-dominant players a cleaner, more controlled option that still packs plenty of punch, while also giving medium and lower-rev players just the right amount of ball to round out their bags. Its continuous, versatile motion provides control without sacrificing strike potential. Whether it’s alerting you to changing conditions or sending a message to your competition, Alert is always on point: consistent, reliable, and ready when you need it most.

This is a pre order bowling ball and it will ship on the release date.
Release Date: October 23, 2025.

Performance Level: High Performance
Color: Black / Purple / Grape
Core: Alert
Core Type: Symmetrical
Coverstock: HK22 - Savvy Hook Solid
Cover Type: Solid Reactive
Finish: 500, 1000, 2000 Siaair Micro Pad
Lane Condition: Medium oil
Weights: 12–16 lbs
RG (15 lbs): 2.478
DIFF (15 lbs): 0.037
INT DIFF: n/a
Warranty: Two years from purchase date