Storm !Q Spear
Also known as: IQ Spear
✓ USBC Approved International release
USBC approved 2025-06-10
Medium oil
- Coverstock
- R2S Pearl Reactive (pearl)
- Core
- C3 A.I. Core (symmetric)
- Flare potential
- Medium
- Color
- レッド/パープル/ゴールド
- List price
- No manufacturer price found
Specs by weight
Not published in 15 lb — showing all available weights.
| Weight | RG | Differential |
|---|---|---|
| 15lb your weight | 2.480 | 0.031 |
Similar reaction shapes
Closest balls by RG / Differential / Int. Diff — any brand.
Intel Recon 15lb · RG 2.48 · D 0.032 est. ✓ USBC Approved Discontinued 
Venom Hysteria 15lb · RG 2.48 · D 0.034 ✓ USBC Approved 
Hyper Venom 15lb · RG 2.48 · D 0.034 ✓ USBC Approved 
!Q Tour Sapphire 15lb · RG 2.49 · D 0.029 ✓ USBC Approved Coming Soon 
!Q Tour Ruby 15lb · RG 2.49 · D 0.029 ✓ USBC Approved Discontinued 
!Q Tour Dark Green 15lb · RG 2.49 · D 0.029 ✓ USBC Approved Int. release 
Sensor 15lb · RG 2.49 · D 0.034 ✓ USBC Approved Discontinued 
Damn Good Verge Pearl™ 15lb · RG 2.47 · D 0.037 ✓ USBC Approved Discontinued 
Sling Blade 15lb · RG 2.48 · D 0.039 est. ✓ USBC Approved 
Heat Lava 15lb · RG 2.50 · D 0.038 ✓ USBC Approved Discontinued 
Heat Maroon Pearl 15lb · RG 2.50 · D 0.038 ✓ USBC Approved Discontinued 
505A 15lb · RG 2.48 · D 0.040 est. ✓ USBC Approved Discontinued 
SWAG Sparkling Pearl Bowling Ball 15lb · RG 2.52 · D 0.031 
SWAG Craze Tour Pearl Bowling Ball 15lb · RG 2.52 · D 0.030 
Rhino - Blue / Cadet Grey / Silver 15lb · RG 2.52 · D 0.030 ✓ USBC Approved 
Rhino - Purple / Pink / Berry 15lb · RG 2.52 · D 0.030 est. ✓ USBC Approved