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Layout 1

This is the recommended layout for most players.
If you do not have a positive axis, use this layout.
Layout 1


Ball Reaction: Long and Strong

Suitable for: Most Styles and Lines

Flare Potential: Medium

Center of Gravity: The center of gravity placement may or may not fall inside the CG Area. If it doesn't then the balance hole location may need to be adjusted.

Mass Bias Placement: Place Mass Bias 3 inches to the right of the thumb hole If needed place balance hole 4 inches over and 1/2 inch up and drill back to statically legal.


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Layout 2

This is the recommended layout for most players that have known axis measurements
Layout 2


Ball Reaction: Long and Strong

Suitable for: Most Styles and Lines

Flare Potential: Large

Pin Placement: Place Pin 4 1/2 inches from PAP

Center of Gravity: The center of gravity placement may or may not fall inside the CG Area. If it doesn't then the balance hole location may need to be adjusted.

Mass Bias Placement: Place Mass Bias at a 45 degree angle to the right of the thumb hole. If needed place balance hole over on the Vertical Axis Line and 2 inches down and drill back to negative side weight. The bigger and deeper the hole is the more increased ball reaction. Remember to keep the ball statically legal.


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Layout 3

This is the recommended layout for most players that have known axis measurements.
This layout produces the most even reaction with the highest total hook.
Layout 3


Ball Reaction: Early and Strong

Suitable for: High Ball Speed, Low RPM, Heavy oiled lanes

Flare Potential: Very Large

Pin Placement: Place Pin 3 1/2 inches from PAP

Center of Gravity: The center of gravity placement may or may not fall inside the CG Area.If it doesn't then the balance hole location may need to be adjusted.

Mass Bias Placement: Place Mass Bias in line with the Pin. If needed place balance hole over on the PAP and drill back to statically legal.


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Layout 4


This is the recommended layout for All Full Rollers

Layout 4



Ball Reaction: Strong Arc

Suitable for: Most Styles and Lines

Flare potential: Large

Pin Placement: Place Pin 3 1/2 inches from bowlers center of span in an 8:00 direction

Center of Gravity: The center of gravity placement may or may not fall inside the CG Area. If it doesn't then the balance hole location may need to be adjusted.

Mass Bias Placement: Place Mass Bias at a 2:00 direction from the center of span. If needed place balance holes 8 inches from the center of span in a 2:00 direction to remove excess positive side weight. Place balance hole 6 inches from the center of span in a 8:00 direction to remove excess negative side weight.




Print this layout

Layout 4

This is the recommended layout for All Full Rollers


Ball Reaction: Strong Arc

Suitable for: Most Styles and Lines

Flare potential: Large

Pin Placement: Place Pin 3 1/2 inches from bowlers center of span in an 8:00 direction

Center of Gravity: The center of gravity placement may or may not fall inside the CG Area. If it doesn't then the balance hole location may need to be adjusted.

Mass Bias Placement: Place Mass Bias at a 2:00 direction from the center of span. If needed place balance holes 8 inches from the center of span in a 2:00 direction to remove excess positive side weight. Place balance hole 6 inches from the center of span in a 8:00 direction to remove excess negative side weight.