X-PRO 35mm Air Filter for 50 cc 70CC 90 cc 110cc ATVs Dirt Bikes Go Karts Quad 4 Wheeler Pit Bike Dune Buggy Sandrail Taotao SunL JCL Coolster Kandi Supermach 35mm Air Filter. Top Quality Guaranteed. 35mm Air Filter Compatible with 19mm caliber of Pull Carburetor with Hand/Cable Choke Fits for most Chinese 50-110cc ATVs, Dirt Bikes and Go Karts with Horizontal Engine. please check pictures and specifications for compatibility; Flange Diameter: 43mm; Overall Height: 60mm(From top to bottom); Inner Diameter: 35mm;