| Color | Red |
| Model | K5 |
| Material | Aluminum alloy |
| Quantity | 1 Piece |
| Weight | 68 G |
| Max Diameter | 55 mm |
| Width | 39.1 mm |
| Gap Width | 4.55 mm |
| Divisions | A，3A，5A |
| Bearing | U type |
| Type | Bearing type |
| Suitable Age | 8-11 Years，12-15 Years，Grownups |
| Packing List | 1 x Yo-Yo toy 1 x Strap (110+/-2cm) |