Product DescriptionThis is a brand new air filterColor:BlackFit Models:70cc 90cc 110cc 125cc ATVs， dirt bikes and go karts Chinese brands: TaoTao， Buyang， Coolsport， Lifan Kazuma， SUNL TaoTao， Buyang， NST， BMX， Coolsport， Kazuma， Sunl， Roketa， AIM-EX 125cc 150cc 200cc 250cc Dirt Pit Bike ATV GoKart Quad This may also fits on GY6 Honda YamahaDimensions:Inside Diameter: 35mm (1.4'') Overall Height: 82mm (3.15'') Outside Diameter at Widest Point: 74mm (3'')Please check the picture before you buy.