Crankers:
Bowlers with higher rev rates benefit more from:
Low RG Differential Balls and/or layouts that limit the use of Differential
Creating earlier ball reactions on long patterns and controlling the break point on shorter patterns
Strokers:
Bowlers with lower rev rates benefit more from:
Low RG core designs with High RG Differential on patterns that have high volume oil in the “heads and mid-lane”
Longer/Stronger ball reactions down patterns with a deep inside lay down location
Note:
Bowler style dictates how cores help determine the ball motion
Ball surface controls how much motion the lane environment
What effect does surface have on Ball Motion?
Dull surface – (lower grit such as 500 or 1000). will cause the ball to hook earlier in a more controlled or arc shape
Shiny Surface (Higher grit such as 4000) will cause the ball to hook later in a more angular shape
