Hammer

Unbeatable! Hammer was the first to bring you the sought-after ball reaction created by a low RG and low differential asymmetric bowling ball. Obsession and Envy Tour started it all, and now Hammer is excited to offer the same unbeatable concept, upgraded with the Effect’s core body.

Heavy Oil Conditions The new Crusher is a strong asymmetric ball that the Ebonite line has been missing, and it is not afraid of oil. The Crusher has a low RG, high differential, and a strong intermediate differential, which translates into a strong roll, lots of flare, and great continuation. The core, along with Optimize Hybrid cover and a dull 2000-grit Siaair finish, makes the Crusher an excellent choice to combat heavy oil conditions.