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 MoRich Bowling Ball Co, LLC
 PO Box 1836
 Yorktown, VA 23692
 
 Phone 877-530-0324
 Fax 304-834-1409
 
 Copyright 2003-2010
 MoRich Bowling Ball Co, LLC

MoRich Product Comparisons - Cores (Updated Jun 2009)

Question: Is the same core used in all weights for a given ball?

Answer: In essence, YES!! The slight difference is that cores in lesser weights are just a shade lighter, but the dynamics and ratios are configured to perform just like their heavier counterparts. Mo was the first to introduce this technology and compliance as he felt anyone who rolled the equipment should experience what he designed the ball to do.

Results: It's no wonder more and more bowlers that use MoRich products have dropped down a pound from what they used to use as the balls behave the same! Ah, but the secret is that the use of the lesser weight allows a bowler to bowl longer and stronger. It's no wonder MoRich bowlers continue to outpace their competition!

In the following tables, balls no longer manufactured will be highlighted in light gray. All other balls are still in MoRich inventory. Each segment is presented in descending order of spin rate. Spin rate is the time it take a ball to transition to its peak performance.

BY CORE FAMILY
Ball Spin Rate
60 Degrees		 Mass Bias Differential Asymmetrical Differential RG

Awakening Asymmetrical Cores
FRENZY 6.8 .045 .011 2.526

EZ Rev Cores
MOjave 11.0 .032 .008 2.620
Solid LevRG 5.2 .041 .027 2.530
LevRG RESPONSE 5.1 .046 .028 2.509
LevRG 4.9 .049 .033 2.486
'NSane LevRG 4.8 .052 .035 2.482
'Ntense LevRG 4.7 .056 .036 2.480

Vanguard Cores
Weapon Mass Bias 5.8 .044 .026 2.518
Shock & Awe 5.7 .048 .022 2.533
Total Shock & Awe 5.5 .054 .025 2.509
Awesome Flip 5.4 .051 .028 2.535
Seek & Destroy 5.3 .054 .027 2.525
Awesome Revs 5.1 .053 .029 2.492
Awesome Hook 5.1 .055 .028 2.498
Awesome Finish 5.0 .048 .030 2.488
Dual Flip Block Cores
Sahara 7.0 .045 .015 2.540
Mayhem 6.9 .050 .015 2.512
Onslaught 6.7 .044 .017 2.528
Ravage 6.5 .047 .018 2.530
Total Annihilation 6.3 .054 .018 2.514

Wedged Core
The Pioneer 11.6 .046 .004 2.616

Colossus Cores
Colossus Pearl 9.1 .043 .009 2.554
Colossus 8.9 .049 .009 2.526
Colossus Supreme 7.8 .053 .011 2.518
Hercules 7.2 .056 .014 2.515

Tapered/Notched Cores
Minotaur NA .049 NA 2.520
Labyrinth NA .047 NA 2.514
BY SPIN RATE
Ball Core Spin Rate
60 Degrees		 Mass Bias Differential Asymmetrical
Differential		 RG
The Pioneer Wedged 11.6 .046 .004 2.616
MOjave EZ Rev 11.0 .032 .008 2.620
Colossus Pearl Colossus 9.1 .043 .009 2.554
Colossus Colossus 8.9 .049 .009 2.526
Colossus Supreme Colossus 7.8 .053 .011 2.518
Hercules Colossus 7.2 .056 .014 2.515
Sahara Dual Flip Block 7.0 .045 .015 2.540
Mayhem Dual Flip Block 6.9 .050 .015 2.512
FRENZY Awakening Asymmetrical 6.8 .045 .011 2.526
Onslaught Dual Flip Block 6.7 .044 .017 2.528
Ravage Dual Flip Block 6.5 .047 .018 2.530
Total Annihilation Dual Flip Block 6.3 .054 .018 2.514
Weapon Mass Bias Vanguard 5.8 .044 .026 2.518
Shock & Awe Vanguard 5.7 .048 .022 2.533
Total Shock & Awe Vanguard 5.5 .054 .025 2.509
Awesome Flip Vanguard 5.4 .051 .028 2.535
Seek & Destroy Vanguard 5.3 .054 .027 2.525
Solid LevRG EZ Rev 5.2 .041 .027 2.530
LevRG RESPONSE EZ Rev 5.1 .046 .028 2.509
Awesome Revs Vanguard 5.1 .053 .029 2.492
Awesome Hook Vanguard 5.1 .055 .028 2.498
Awesome Finish Vanguard 5.0 .048 .030 2.488
LevRG EZ Rev 4.9 .049 .033 2.486
'NSane LevRG EZ Rev 4.8 .052 .035 2.482
'Ntense LevRG EZ Rev 4.7 .056 .036 2.480
Minotaur Notched NA .049 NA 2.520
Labyrinth Tapered NA .047 NA 2.514
 

 

Ball Core Picture Characteristics
FRENZY Awakening Asymmetrical  
LevRG RESPONSE EZ Rev Density adjustments within the EZ Rev body, hood, and lower cap made it possible to increase the RG value while reducing the asymmetrical and total differentials. This change helps to generate a more powerful rev rate down the lane, allowing for stronger changes of directions on the backend with increased continuation.
MOjave EZ Rev Features the mildest asymmetrical differential and lowest flare potential design MoRich has developed in over 6 years.
'Ntense LevRG EZ Rev An already high revving design that features an all new lower cap attachment that was designed to increase the revving ability without any extra effort on the bowler's part.
Solid LevRG EZ Rev Density adjustments made it possible to decrease the asymmetrical and overall differentials to .027 and .041 respectively, while still maintaining EZ Revs and delivering amazing pin carry.
'NSane LevRG EZ Rev Density adjustments made it possible to increase the asymmetrical differential to an industry leading .035, offering the strongest motion ever before possible.
LevRG EZ Rev Born from our revolutionary Vanguard core technology, the 23% larger EZ Rev Core was scientifically engineered and designed with a wider body, a deeper multi-tapered power slot, dual stabilizing trapezoids and the unique ACE (Advanced Continuation Enhancing) Hood. With the largest (.033) asymmetrical differential of any ball ever produced.