Nucleus AI

Core · 2 balls · all Roto Grip cores

asymmetric

Discontinued

Often still available from retailers and pro shops.

Roto Grip X Cell Tour
X Cell Tour 15lb · RG 2.50 · D 0.056 ✓ USBC Approved Int. release
Roto Grip X-CELL
X-CELL 15lb · RG 2.50 · D 0.056 ✓ USBC Approved Discontinued