Specification Material: Pvc Color: Silver Gray Single Maximum Load Capacity(Each): 40kg/88.18lbs Maximum Range of Inflatable Air Pressure: 3-5psi/0.2-0.34bar Outer Diameter of Wheel Hub: 10.5cm/4.13in Inner Diameter of Wheel Hub: 20mm/0.78in Gross Weight: 2.3kg/5.07lbs Net Weight: 1.8kg/3.96lbs Package Size: 28x18x18cm/11.02x7.08x7.08in Product Diameter: 22.86cm/9in Product Thickness: 11.43cm/4.5in Package Included 2xbeach Inflatable Wheels.
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