... , Mountain Bikes, Road Bicycles, Others.Description for our products:Bicycle tyres and tubes:Colorall black, color wall, all color, double colorSize12", 14 ... ", 16", 18", 20", 22", 24", 26", 28"Motorcycle tyres:Size6", 8", 10", 12", 14", 16", 17", 18", 19"Plying rating4PR, 6PR, ... 8PR,Motorcycle tubes:Size 6", 8", 10", 12", 14", 16", 17", 18", 19" ValveTR4, JS87/TR87, TR13 Bike ...