“Radical’s newest series, the Rack Attack, gives players their first lower differential option in the Radical lineup. The new Rack Attack by Radical features the return of a core shape used in the bowling industry for decades, the lightbulb core shape. Radical has poured this famous shape with a medium rg, lower differential density to offer a lower track flare option in the Radical lineup. The .024 differential core shoots through the front of the lane, giving the Rack Attack a solid mid-lane roll pattern that arcs to the pocket. Rack Attack Grape Solid features a 500/4000 Siaair micropad finishing process, giving this one an earlier reaction than the Rack Attack Cherry Pearl.”