5X 50MM Rubber Wheel For RC Airplane And DIY Robot Tires 












Description:Item Name: rubber wheelDiameter: 50mmMaterial: EVA + rubber、rubber、 wear resistance、 light weight、 high quality. Specifications:2.0" --  diameter: 50.80 MM、 thick 17.7 MM、inner hole: 2.6 MM、 weighs about 5.0 grams Package Included:5 x 50MM rubber wheel