1. Material: steel + rubber wheel
2. Both front and rear wheels are applicable
3. 5-wheel design, wear-resistant and compression-resistant
4. Small and portable, foldable for storage
5. Applicable models: electric vehicles, tricycles
6. Upgrade the wheels, you can turn and go through the pits
7. Thickened steel plate, large bearing capacity, suitable for many models
8. Made of pressed steel, high hardness, strong impact resistance
9. Control the direction flexibly, turn easily, and get rid of constraints
10. Size: 32.5x15x7cm
11. Weight: 1060g