- Assault Pearl

First Impressions
With the Assault Pearl, Roto Grip brings a fascinating new development to market that stands out above all for its exceptional length and late reaction. Inside works the dynamic Assault Asymmetric core, which with a 2.50 RG and a 0.054 differential ensures very clean motion through the front part of the lane. The Pearl Reactive cover is specifically tuned to store the ball's energy extremely efficiently. The nature of the surface with a polished finish supports this trait massively, letting the ball glide effortlessly through the heads without building friction early. Visually it's a real eye-catcher and immediately conveys that this model was designed primarily for later, sharper direction changes. The technical match between core and cover is extremely harmonious and purposeful here.
Comparison
Comparing the Assault Pearl with the Storm Hy-Road Pearl, the striking differences in backend reaction are immediately apparent. The Storm Hy-Road Pearl tends to read a bit earlier, while the Assault Pearl holds its energy a decisive fraction longer and then responds noticeably more aggressively to the dry area. That trait makes it the perfect complement in your arsenal when the Hy-Road Pearl starts losing energy in the pocket or entering too flat. Although both balls are aimed at lighter oil patterns, the Assault Pearl offers a noticeably more dynamic angle. It's the ideal solution for situations in which the Hy-Road Pearl no longer generates enough drive, since it creates the necessary entry angle.
On the Lanes
This ball shows its greatest strength once the lane has been played in a little and the transition has clearly set in. It needs a certain amount of friction in the backend to develop its characteristic hook, which produces maximum, explosive carry. As the boards in the front part of the lane dry up, it allows you to move systematically further inside and attack the pocket from a considerably deeper angle. It suits medium to dry conditions very well and is an excellent choice if you're looking for a clean, responsive cover. With its forgiving nature on shots missed to the outside, it should keep your scores stable at a very high level even in the later stages of a tournament.