Storm Tropical Surge Purple/Navy
✓ USBC Approved
USBC approved 2024-03-12 · Released 2024-04-23
Medium oil estimated
- Coverstock
- Reactor Solid Reactive (solid)
- Core
- Surge Core (symmetric)
- Factory finish
- 2000-grit Abralon
- Flare potential
- High
- Color
- Purple/Navy
Specs by weight
Not published in 15 lb — showing all available weights.
| Weight | RG | Differential |
|---|---|---|
| 16lb your weight | 2.570 | 0.025 |
| 15lb your weight | 2.580 | 0.024 |
| 14lb your weight | 2.600 | 0.025 |
| 13lb your weight | 2.620 | 0.021 |
| 12lb your weight | 2.640 | 0.020 |
| 11lb your weight | 2.760 | 0.002 |
| 10lb your weight | 2.800 | 0.002 |
International listings
This ball is sold through a national distributor. Each publishes its own product page, so specs and colour names can differ between markets.
-
South Korea Bowling Korea
Where to buy
Similar reaction shapes
Closest balls by RG / Differential / Int. Diff — any brand.
Tropical Surge Black/Blue/Pink 15lb · RG 2.58 · D 0.024 ✓ USBC Approved 
Top Thrill Solid 15lb · RG 2.59 · D 0.023 ✓ USBC ApprovedDiscontinued 
Tundra Solid 15lb · RG 2.57 · D 0.029 ✓ USBC ApprovedDiscontinued 
Tour SiC 15lb · RG 2.59 · D 0.032 ✓ USBC ApprovedDiscontinued 
Teal Rhino Pro 15lb · RG 2.57 · D 0.032 est. Discontinued 
CLEAR STORM GOLD BELMO 15lb · RG 2.63 · D 0.018 est. Discontinued 
Hustle Earth 15lb · RG 2.53 · D 0.030 est. 
Hustle X-Ray 15lb · RG 2.53 · D 0.030 est. ✓ USBC Approved 
Revenge Solid 15lb · RG 2.54 · D 0.036 ✓ USBC Approved 
Sneak Attack Solid 15lb · RG 2.54 · D 0.036 est. ✓ USBC ApprovedDiscontinued 
Max Thrill Solid 15lb · RG 2.55 · D 0.037 ✓ USBC ApprovedDiscontinued 
Fusion 15lb · RG 2.54 · D 0.036 ✓ USBC Approved 
Craze Tour Solid 15lb · RG 2.52 · D 0.030 ✓ USBC Approved 
Craze Solid 15lb · RG 2.52 · D 0.030 ✓ USBC Approved 
Raw Hammer - Black / Grey 15lb · RG 2.54 · D 0.038 ✓ USBC Approved 
Raw Hammer - Black 15lb · RG 2.54 · D 0.038 ✓ USBC Approved Last updated: