Wheel dimension: 50mm*18mm×Φ3.1mm
Wheel Dimension: 76mm*28mm×Φ4.1mm
Wheel Dimension: 89*mm*31mm Φ5.1mm
Wheel Dimension: 102mm*35mm*Φ5.1mm
Wheel Dimension: 127mm*46mm*Φ6.1mm
