POWRKOIL™ 18 COVERSTOCK
PowrKoil 18 coverstock is a proven performer in the bowling industry. Aggressive in the oil and strong off the dry, PowrKoil 18 is a perennial favorite among all styles of bowlers. The Karma Blue / Green Pearl uses a pearlized version of PowrKoil 18 which provides more mid lane traction for a smooth continuous backend motion.
CORE
The Karma Blue / Green Pearl incorporates a familiar light bulb shape Medium RG Performance core that provides easy length through the heads, mid-lane stability while maintaining axis rotation for a strong continuous backend motion.
BALL MOTION
With its High Gloss box finish, the Karma Blue / Green Pearl will provide excellent length with a medium to quick response to friction at the breakpoint. The Karma Blue / Green Pearl is great ball for rev dominant and slower ball speed players on light oil conditions.
REACTION SETUP
The Karma can be drilled using the standard drilling techniques developed for symmetric bowling balls.
LIGHTWEIGHT ENGINEERING
At Brunswick, the unique core shape of each individual ball is used for weights from 12 to 16 pounds. This approach to lightweight ball engineering provides bowlers with consistent ball reaction characteristics across this weight range.
| Line | Karma |
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| Color | Blue/Green Pearl |
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| Coverstock | PowrKoil 18 Pearl |
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| Core | Light Bulb |
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| RG | 2.53 |
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| Differential | 0.040 |
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| Intermediate Diff | n/a |
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| Factory finish | 500 Siaair Micro Pad; Rough Buff; High Gloss Polish |
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| Weights | |
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| Cleared USBC | Yes |
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