Motiv
Shadow Tank
✓ USBC Approved✓ PBA CertifiedTournament restrictions
USBC approved 2025-09-30
Light / dry lanes
- Coverstock
- Frixion™ M7 Pearl MCP (pearl)
- Core
- Flux™ Symmetric (symmetric)
- Factory finish
- 1000 Grit LSS
- Flare potential
- 2"+
Specs by weight
About this ball
The Shadow Tank isn’t just another bowling ball—it’s a weapon. The Shadow Tank gives you the ability to stay in control longer and play your game deeper into blocks.
Tournament legality
Ineligible for USBC national tournaments (no slow oil allowed).
Similar reaction shapes
Closest balls by RG / Differential / Int. Diff — any brand.
Brunswick Twist - Pink / Black 15lb · RG 2.59 · D 0.018 ✓ USBC ApprovedDiscontinued
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