- Bad Ass

First Impressions
The Hammer Bad Ass shows up in an extremely menacing Black and Blue Solid color blend that signals absolute control. At the heart of this model beats the symmetrical Spheroid Core, which carries a low 2.480 RG and a strong 0.048 differential. The outer layer consists of the Juiced Solid Reactive coverstock, sanded out of the box to a dull 500 and 2000 Abralon finish. This combination of a rev-friendly core and a rough solid cover should make the ball extremely predictable off the front and generate a smooth, massive move in the midlane.
Comparison
Compared to the Hammer Bad Intentions, which features a very similar setup, the Bad Ass offers a marginally smoother reaction at the breakpoint thanks to fine cover adjustments. Against the Storm Phaze II, the core delivers a somewhat comparable change of direction, since the differential is strong and the cover is dull. When the transition sets in and the lane builds up uneven friction, the Bad Ass benefits enormously from its strong core dynamics. It smooths out the differences and drives hard into the pins.
On the Lanes
The Hammer Bad Ass is best suited for lane conditions with medium to high oil volume or for demanding, flat sport patterns. If you're a stroker or tweener, it gives you the option of playing the boards very directly, since the surface minimizes unexpected reactions. The steady drive toward the pocket should provide reliable carry, especially when absolute accuracy is required. Once the lane is extremely wet, however, the ball can react a bit too tamely because of its symmetrical differential.