REIMAGINED
FOR WHAT’S
STORM’S ICONIC BALL MOTION CONTINUES.
INSPIRED CORE
Built on the asymmetric foundation of the X-Factor, refined for today’s competitive environments.
PROVEN MATERIALS
Utilizing past successful materials in new ways to enhance and push forward with this innovative technology.
PRECISION MANUFACTURING
Modern processes ensure superior consistency, durability, and repeatability.
Clean through the front, dynamic at the breakpoint, and relentless through the pins.
THE REINVENTED RAD-TQ CORE
16
RG | 2.54
DIFF | 0.050
PSA | 0.015
15
RG | 2.56
DIFF | 0.051
PSA | 0.017
14
RG | 2.59
DIFF | 0.050
PSA | 0.019
13
RG | 2.57
DIFF | 0.032
PSA | 0.010
12
RG | 2.59
DIFF | 0.029
PSA | 0.008
Almost identical to the original X-Factor, the RAD-TQ core uses a unique combination of high RG, high differential, and a relatively conservative PSA strength for one of the strongest backend reactions ever seen.
CONTROL + ANGULARITY
Compare Next Factor to your Favorite SPI Bowling Balls




