Features: 1.Compability: This part fits these types of vehicles, including atc185 atc185s atc200 atc200m atc200s atc200x 49cc to 80cc 2 stroke motorized bicycle petcock. 2.Function: The product is a replacement For the original vehicle fuel valve switch, which has precise control of fuel entry, so as to ensure the best engine working condition. 3.Safety: The fuel valve switch is well sealed to ensure that there will be no oil leakage and other dangerous situations during use. 4.Premium Material: The fuel shut off valve petcock is made of metal alloy and ABS, the metal alloy has benn manufactured after rust treatment to ensure durability. 5.Easy Installation: The installation of the fuel valve switch is simple and convenient, requiring no professional technology and only a simple tool. Specification: Item Type: Petcock Fuel Shut Off Valve Material: Metal alloy and ABS Fitment: For atc185 1980 petcock For atc185s atc200 1981-1983 petcock For atc200m 1984-1985 petcock For atc200s 1984-1986 petcock For atc200x 1983-1985 petcock For big red 200 atc200e 1982-1984 petcock For xl75 1977-1979 petcock For xl80s 1980-1982 petcock For xl100s 1979-1980 petcock For xl125 1976-1978 petcock For xl125s 1979-1981 petcock For xl175 xr75 1977-1978 petcock For xr80 1979-1982 petcock For xr100 1981-1982 petcock For xr185 1979 petcock For xr200 1980-1982 petcock For express 50 nc50 1977-1980 petcock For express 50 ii na50 1979-1981 petcock For fourtrax 125 trx125 1987-1988 petcock For trx200 1984 (1984 trx came with 2 different size threading, 14mm and 18mm) petcock For z50r 1979-1999 petcock For ct125 trail 1977 petcock For tl125s 1976 petcock For cb125s 1978-1981 petcock For mb5 1982 petcock For twinstar 200 cm200t 1978-1980 petcock For reflex 200 tlr200 1986-1987 petcock For 49cc 50cc 66cc 80cc 2 stroke motorized bicycle petcock Note: Please check the size before purchase