The Pitch Blue is the second urethane ball added to the current Thunder line for Storm. The Pitch Black and the new Pitch Blue both use the same high RG and low differential Capacitor core design. This core helps these balls control the lane and cover fewer boards going down the lane. The Pitch Blue’s Controll Plus Pearl Urethane cover will give it slightly more length and back end angle than the Pitch Black.

The Pitch Blue was best for our testers on our dry test pattern. Even with its rough 2000 Abralon box finish, the pearl urethane cover did not overreact when it got to the end of the oil pattern. All three testers were outside the 10 board at the arrows, keeping their ...