Features: 1.Perfect Fitment: Carburetor is replacement for Keihin CR80 CR80RB CR85 CR85R, replacement for KSR 110 KX80 KX100, perfect matching. 2.High Quality Material: Carb is made of high quality metal material, anti rust, wear resistant, durable and have a long service time. 3.Original Standard: Professional manufacturing, exquisite workmanship, according to original standard, direct replacement for the old or broken one. 4.Size: Intake manifold side inner diameter is approx 28mm/1.10in, intake manifold outer diameter is approx 35mm/1.38in, air filter side outer diameter is approx 50mm/1.97in. 5.Easy Installation: Easy to install, no modification and complicated operation is required, convenient for using, save your time and energy. Specification: Item Type: Carburetor_x000D_ Material: Metal _x000D_ Intake Manifold Side Inner Diameter: Approx. 28mm/1.10in_x000D_ Intake Manifold Outer Diameter: Approx. 35mm/1.38in_x000D_ Air filter side Outer Diameter: Approx. 50mm/1.97in_x000D_ Main Jet: 130_x000D_ Idle Jet: 42_x000D_ Oil Needle is adjustable_x000D_ Fitment: Replacement for Keihin CR80 CR80RB CR85 CR85R_x000D_ Replacement for KSR 110 KX80 KX100 PackageList: 1 x_x000D_ _x000D_ Carburetor 2 x Hose