U3 – Sparkle
| Diameter(mm): | 56.9 |
| Width(mm) | 44.6 |
| Weight(g) | 65 |
| Material | Titanium Gr5(Tc4) |
| Gap Width (mm) | 4.2 |
| Bearing Size | V shape size C |
| Axle | 8mm SUS304 |
| Diameter(mm): | 56.9 |
| Width(mm) | 44.6 |
| Weight(g) | 65 |
| Material | Titanium Gr5(Tc4) |
| Gap Width (mm) | 4.2 |
| Bearing Size | V shape size C |
| Axle | 8mm SUS304 |
