The After Dark is your go to for a true entry level ball as well as an option for the tournament bowler when the lanes get very dry.
The coverstock on the After Dark is the S30 reactive. This cover is the weakest reactive that 900 Global offers. It will provide the most length and a very conservative backend reaction.
The core is the Nightfall Symmetric. This core features a high rg and low differential which will help the beginner bowler control the hook as well as the accomplished bowler maintain their reaction shapes on conditions that have seen a lot of play.
Coverstock: S30 Solid
Weight Block: Nightfall Symmetric
Factory Finish: 1500 Grit Polished
Flare Potential: 3″ +
Radius of Gyration (RG): 16lbs – 2.55; 15lbs – 2.56; 14lbs – 2.57
Differential (Diff): 16lbs – 0.030; 15lbs – 0.030; 14lbs – 0.028