MoRich Bowling Ball Cores (Updated Jan 2010)

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!

Ball	Core Name	Core Picture	Characteristics
Mania	Awakening Asymmetrical		Designed for when you want ALL the hook you can get! Tremendous versatility with different layout choices. Denser "Awakening" core for more hook and faster rev rate.
Craze	Awakening Asymmetrical		Our most versatile core yet. Changing the drilling layout makes for substantially larger changes in ball reaction than traditional cores. Using a balance hole increases the strength of the ball reaction. Drill the ball without a balance hole for more control of the break point. The .042" diff. gets the ball down the lane.
FRENZY	Awakening Asymmetrical		Our most versatile core yet. Changing the drilling layout makes for substantially larger changes in ball reaction than traditional cores. Using a balance hole increases the strength of the ball reaction. Drill the ball without a balance hole for more control of the break point.
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.

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 takes a ball to transition to its peak performance.