Karma Urethane


 
Brunswick Karma Urethane
Brunswick Bowling
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Release Date
PBA Approval Date
Discontinued

With its 1500 grit Siaair Micro Pad finish, the Karma Urethane will still provide good length through the heads with a very smooth predictable breakpoint. The Karma Urethane is great ball for rev dominant and slower ball speed players on light oil conditions.

Factory Finish
500, 1500 Siaair Micro Pad
Solid Urethane Coverstock
Type
Urethane Solid

Designed for extra length and a smooth predictable ball motion the Brunswick Solid Urethane coverstock is designed for lighter amounts of oil and a more “down the boards” line to the pocket.

Medium RG Performance Core

The Karma 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.

Core Type
Symmetric
16 pounds
RG
2.527
Diff
0.040
15 pounds
RG
2.539
Diff
0.040
14 pounds
RG
2.555
Diff
0.040
13 pounds
RG
2.574
Diff
0.040
12 pounds
RG
2.597
Diff
0.040
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Similar Balls
Balls Similar to the Brunswick Karma Urethane
Ball Brand Comparison Grade Coverstock Factory Finish Core RG Diff MB Diff US/Overseas Release Discontinued
Karma Urethane Solid UrethaneUrethane Solid 500, 1500 Siaair Micro Pad Medium RG PerformanceSymmetric 2.539 0.040
Natural A- U2S Solid UrethaneUrethane Solid 2000 Abralon TurbineSymmetric 2.550 0.038
X-Calibur Black B X-Calibur UrethaneUrethane Solid Sanded X-CaliburSymmetric 2.550 0.040
X-Calibur Blue B X-Calibur UrethaneUrethane Solid Sanded X-CaliburSymmetric 2.550 0.040
Natural Pearl B U2S Pearl UrethaneUrethane Pearl 4000 Abralon TurbineSymmetric 2.550 0.038
Grenade (2010) B RetrothaneUrethane Solid 2000 Abralon PhotonSymmetric 2.580 0.040
Avalanche Urethane B Solid UrethaneUrethane Solid Rough Buff, High Gloss Teal Rhino Pro LightbulbSymmetric 2.542 0.024
The Crow B HPU ThrowbackUrethane Solid 500 Abralon Ogre HDCSymmetric 2.560 0.044
Blue Hammer B Performance UrethaneUrethane Solid 800/1000/2000/4000 Abralon Modified VibeSymmetric 2.570 0.032
Super Natural B U3S Hybrid UrethaneUrethane Hybrid 1500 Polished TurbineSymmetric 2.550 0.038
Pathogen Plague B- GPS Navigational UrethaneUrethane Solid 1000 Abralon New Era 139 (2.54 RG)Symmetric 2.540 0.032
Sorcerer B- Sorcerer UrethaneUrethane Solid 600 Satin WarlockSymmetric 2.570 0.038
Genesis Honey Pearl Urethane B- Genesis Honey Pearl UrethaneUrethane Pearl Polished GenesisSymmetric 2.550 0.040
Slate Blue Gargoyle C+ Gargoyle UrethaneUrethane Pearl 1500 Polished GargoyleSymmetric 2.580 0.038
Ogre Urethane C+ Hard UrethaneUrethane Solid 1500 Polished Ogre UrethaneSymmetric 2.590 0.034
Pathogen Plague Pearl C+ GPS Navigational Urethane PearlUrethane Pearl 1000 Abralon SG 19.5 UrethaneAsymmetric 2.520 0.043 0.015
Buffalo C+ V82 Urethane SolidUrethane Solid 1000 Sanded MushroomSymmetric 2.486 0.044
Honey Badger Urethane C+ S20 Solid UrethaneUrethane Solid 1000 Abralon GrapnelAsymmetric 2.570 0.041 0.008
BVP Rampage C+ PowrKoil 18 PearlPearl Reactive High Gloss BVP Medium RGSymmetric 2.549 0.044
Hot Rod Hybrid C+ Reactor HybridHybrid Reactive 1500 Polished Modified 2-piece Thunder FE2Symmetric 2.540 0.033
Cherry Vibe (2007) C+ Max-LengthSolid Reactive 4000 Polished VibeSymmetric 2.510 0.042
Rebel Tank C+ DMX Pearl UrethaneUrethane Pearl 4000 LSS HalogenSymmetric 2.550 0.037
Blue Vibe (2006) C+ CT SolidSolid Reactive Polished VibeSymmetric 2.510 0.042
Midnight Vibe C+ Shredder PearlPearl Reactive Hammer Finish 1 with Ebonite Factory Finish Polish VibeSymmetric 2.510 0.042
Blue Vibe (2017) C+ CT PlusSolid Reactive 500/2000 Abralon, Powerhouse Factory Finish Polish VibeSymmetric 2.510 0.042