AR DONGFANG Motorcycle Gas Fuel Tank Switch Petcock Gasoline Switch Split Oil Switch for Moped Scooter Motorcycle ATV Bikes Dimension: 112mm(L) x 6mm(Pipe Dia.) Nut threading: 14 x 1.0mm Hex nut: 19mm Material Type: Zinc Fitment: It fits for the same size motorcycle moped scooter.