Features: 1.Applicable Model: 17mm carburetor fit for DIO Kymco SYM 50cc Scooters AF24 AF30 TACT50 TG50 TG50M 1985?1986. 2.Function: The carburetor can mix fuel and air nicely to help provide optimum engine performance, keep the engine running smoothly and prevent the engine from running out of fuel or overflowing. 3.Dimensions: Carburetor inlet diameter 17mm/0.69in, mounting hole distance 35mm/1.38in, air filter side outer diameter 28mm/1.1in. 4.Ideal Replacement: The carburetor is the heart of the engine, replace and upgrade the original carb to improve engine fuel performance. 5.Durable Construction: Carburetor assembly adopts high strength metal structure, which is wear resistant, oil resistant and durable. Specification: Item Type: 17mm Carburetor_x000D_ _x000D_ Material: Metal_x000D_ _x000D_ Inlet Diameter: Approx. 17mm/0.69in_x000D_ Mounting Hole Distance: Approx. 35mm/1.38in_x000D_ Air Filter Side Outer Diameter: Approx. 28mm/1.1in_x000D_ Fitment:_x000D_ Fit for DIO Kymco SYM 50cc Scooters AF24 AF30 TACT50 TG50 TG50M 1985-1986