Motiv Sigma Bowling Ball Core
The science behind the vicious attack on the pins is the Sigma™ inner core. It has been precisely engineered to deliver an RG of 2.47 with a differential of .047 (15# ball).
The Reverb™ outer core of the Sigma is a low-density polyester resin with pin piercing hardness and strength. Rather than absorb impact energy, this outer core reverberates energy as it explodes through the pins.
Core Type – Symmetric
Motiv bowling balls with the Sigma coreClick Here to Return To Motiv Cores
Out of stock
Out of stock
Out of stock
motiv sigma core bowling ball videos
Featured motiv bowling balls
$162.95
$199.95
$205.95
$199.95
$184.95
featured motiv products
Out of stock
