Sometimes evolution can spark new life into technology from yesteryear. Such is the case of the core from the Defiant Series of balls. By changing the density, we created the lowest RG asymmetrical core Roto Grip has ever produced which means it is the fastest revving core we make.
But don't take our word for it, check out the four different styles tossing this ball in the video!
All shots performed on a 41' house pattern.
✔️0:00 Shannon O'Keefe
✔️0:29 Matt Martin
✔️0:50 Chayton Petersen
✔️1:13 Steve Kloempken
Want more details? Click this link….