This is a brand new air filter for 50cc, 70cc, 90cc 110cc 125cc ATV, dirtbike or superbike.
Inside Diameter: 35mm
Overall Height: 82mm (3.15'')
Outside Diameter at Widest Point: 74mm (3'')
This part will fit almost all of the ATVs from China. Such as TaoTao, Buyang, NST, BMX, Coolsport, Kazuma, Sunl, Roketa, AIM-EX etc. This may also fits on a Honda CRF or XR50, 70, 90.