Author Topic: Real core vs. Generic lightweight core, + ball recommendation (Read 655 times)

1MechEng · « **on:** February 23, 2010, 03:26:14 PM »

What is the typical weight at which high performance cores transition to a generic lightweight core? Is it 12 or 13 lbs. for most manufacturers? (I realize it changes from line to line, and company to company, but is there a general rule of thumb to go by?)

I have a friend looking for a moderate performance ball in 13 lbs. with a higher Rg (2.55-2.60). She would like a higher performance core rather than the generic lightweight core.

Suggestions?

Thanks in advance!
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Dan
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Engineering * Bowling = a fun and practical application of rotational kinematics.

Bowling Nerd Herd (TM) Member

Edited on 2/24/2010 10:08 AM

charlest · « **Reply #1 on:** February 24, 2010, 05:27:05 AM »

YOu really cannot make a generic statement. Too much depends on the individual manufacturer. Most end their dynamic cores at 14 lbs. A few take them up/down to 12 lbs. Many will show the shape and give the RGs and Differentials on their websites. Look there first. It's safest to take each ball desired on a individual basis.
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"None are so blind as those who will not see."

slap · « **Reply #2 on:** February 24, 2010, 06:49:34 AM »

As a youth coach, I get this question fairly often. Here a few that I know off the top of my head. (This is in no way a comprehensive list)

Morich all balls
Hammer Vibe line
Brunswick, Avalanche line
Roto Grip Planet line.
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"Student of the Game"

http://s9.photobucket.com/albums/a63/slap1914/bowling/

Author Topic: Real core vs. Generic lightweight core, + ball recommendation (Read 655 times)

1MechEng

Real core vs. Generic lightweight core, + ball recommendation

charlest

Re: Real core vs. Generic lightweight core, + ball recommendation

slap

Re: Real core vs. Generic lightweight core, + ball recommendation