Fitment:45mm Air Filter Clearner For For 125cc 140cc 150cc Engine Carburetor ATV Quad Pit Dirt Bike Go Kart Scooter Motorcycle. Material: Foam + Aluminum. Shape of Connector Rubber Pipe: Straight. Package Contents :1 pcs Air Filter,2 pcs Fuel Filter. Please Carefully Check All Pictures And Sizes In The Listing To Make Sure It’s The Correct Item You Need Product description Color:Green ??Features: Brand new, washable air filter, provides a high volume flow of clean and cooler free air into the carburetor and engine. ??Specification:Fit most Chinese import Pit / Dirt bikes, almost all of the bike brands from China, such as TaoTao, Buyang, Coolsport, Jonway, Znen, NST, BMX, Kazuma, Sunl, Roketa, AIM-EX et. ??Color:Red ??Shape of Connector Rubber Pipe:Stright ??Measurements: Connector Inner Diameter: approximate 45mm??adjustable 42 to 46mm??. Total Approx Height:approximate 120mm Foam Outer Diameter: approximate 95mm Foam Height: approximate 74mm ??Compatibility: Many ATV Dirt Pit Bike Motorcycle with 45mm Inlet. ??Material: Connector Material: Rubber,We use best rubber to make the intake connector. ??Cleaner Material: Two Layers of Foam, washable and reusable. Spring Quality: There is a metal spring to holder the foam inside of it. Our spring is thick than other. ??Clamping Band Material: Stainless, never rust. Many other filter use cheap iro band. ??Professional installation is highly recommended (no instruction included) ??Package Included: 1x Air Filter,2x Fuel Filter.