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Strata Hybrid

Outer shell of the ball
QR-11 Hybrid
Surface texture on the ball (sanded, polished, etc)
500 Siaair / Crown Factory Compound / Crown Factory Polish
Lane Condition
Length and/or amount of oil on the lane
Medium to heavy oil
Color of the ball
Sapphire / Black / Smoke
Available weights
16-12 LBS
Weight block inside the ball
Core Type
Basic shape type of the core (Symmetric, Asymmetrical, Pancake)
Radius of Gyration: measurement related to weight distribution of the core. This affects how quickly a ball will get in to a roll. A ball with a higher RG will roll later. A ball with lower RG will roll sooner.
16 LB. - 2.488
15 LB. - 2.475
14 LB. - 2.492
13 LB. - 2.597
12 LB. - 2.593
Difference between the RG of the core's x-axis and y-axis. Indicates track flare potential and stability. A higher differential means more flare potential and less stabilty. A low differential ball will be more stable and have less flare potential.
16 LB. - 0.044
15 LB. - 0.050
14 LB. - 0.050
13 LB. - 0.041
12 LB. - 0.041
Intermediate Differential 
Difference between the RG of the core's x-axis and Z-axis on an asymmetrical core. Indicates the asymmetry of the core. A higher intermediate differential ball will be less stable and will transition more quickly from skid to roll than a ball with lower intermediate differential.

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Strata Hybrid Honor Roll

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  • Chris Rocks300, 832
  • Devin Tompkins300
  • Devin Tompkins300

Strata Hybrid Product Notes

A big change of direction!

The Strata has been so good for Track this year; anyone needing a big hooking ball that drilled one loved it.  We heard a lot about how continuous the Strata was even though it tractions so much in the oil.  Now we have created the Strata Hybrid to compliment the original Strata and the Proof line.  The higher intermediate numbers and the shiny hybrid shell produce a big change of direction when it exits the pattern.  Track Fans will be ecstatic to add this big core, polished hybrid to their arsenal.

Durability Optimization Technology

The Strata Hybrid uses patent-pending Durability Optimization Technology (DOT) which represents a revolutionary change in the way bowling balls are manufactured. Developed by Brunswick engineers with one goal in mind – to significantly reduce cracking in performance bowling balls.

Click HERE to learn more about Durability Optimization Technology

DynamiCore Technology

The Strata Hybrid uses DynamiCore – the industry leading innovation in outer core technology developed by Brunswick Bowling Products. This leap in bowling ball technology is a more durable outer material that yields less compression upon impact increasing hitting power and creating an undeniable difference in sound and pin carry.

Click HERE to learn more about DynamiCore Technology.

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