Tag Archives: rst x-1

Roto Grip RST X-1 Bowling Ball

First ImpressionsRoto Grip is bringing us another big asym. The initial feel is this could fill a slot similar to the original Physix but a bit of a different shape, but is that a good thing? More on that. Thanks to our new partner Haley’s Pro Shop. A big thank you to Jeff Miller and Ron … Continue reading Roto Grip RST X-1 Bowling Ball