Bowling Ball Pin Position

Placing the pin in this position in the hammer spike would once again decrease the flare potential to 4 inches.

Bowling ball pin position.

To break it down in simple terms. The higher the rev rate the more impact the core can have on the overall ball motion. We re often told two main things about how pin to pap distance affects ball motion. Pin down the ball motion can be tweaked.

Mass bias is another way that the ball reaction can be tweaked. This video shows the bowling ball s rev rate changing as it goes down the lane. Even standard label drill patterns with the pin at 1 30 from the cg place the pin very near almost everyone s leverage point. The layout of course defines how the core is oriented inside the ball relative to the bowler s pap and relative to the gripping holes.

Mass bias is created by using weight blocks or protrusions to create an asymmetric design. A majority of bowlers don t realize how important it is and how much more the ball reaction can be fine tuned when drilling an asymmetrical ball. The preferred spin axis psa on an asymmetrical ball is one of the most misunderstood topics surrounding bowling ball technology in today s game. They use a small pin to support the core during this process.

Sign up for virtual lessons by clicking here. This is the most popular pin placement for the average bowler. Bowling ball manufacturers have to center the cores perfectly inside the ball and to do this they have to suspend the core in a stationary position while the mold hardens. Pin placement in drilling a bowling ball is not necessarily significant.

By changing the drilling location i e. Pin to pap distance is one element of a bowling ball s layout. Other factors must be considered.