Product Name: 6X1 Smooth PU Foam Wheelchair Fork Model NO.: 6X1 Certification: ISO Wheel Size: 6" Color: Black Rim Matial: Plastic Transport Package: Wooden Boxes, Cartons or Plastic Bags Specification: 6X1 Origin: Jiaxing Zhejiang Product Description 1) Color and tread variation for your choice.2) Much lighter than traditional rubber inflate tyres.3) Enviroment-friendly products.Completely avoid blowout occurred, greatly save costCompared with the solid rubber tire, polyurethane filled tires are more easy to recycle, more efficient, economical and environmentally friendlyPros: beautiful wear, corrosion resistance, impact resistance, large capacity, flexible rotation, muteLong lasting based on high standerd material.Type: wheelchair wheelsetsModel: 6X1The order delivery on time.sizes: 6"Color:blackWheel TypePu foamWheel Size6X1Wheel Diameter6.01"Wheel Width0.84"Wheel ColorGrey,Black,red,blue,green,yellow etcTreadSmoothrimplastic