1Applicable Model: Carb offset intake manifold with gasket, fit for 49cc 66cc 80cc Motorised Bicycle Carburetor. 2Dimensions: Off set air intake pipe with 120 angle, fit on cylinder with 32mm/1.26in and 40mm/1.58in stud spacing. 3Durable Construction: High strength steel alloy construction for maximum durability, strong rust resistance and easy installation. 4Heat Resistant: With the features of resistant to high temperatures under engine conditions, offers better performance, more reliable to use. 5Stringent Manufacturing: Built to OEM specifications, designed to have the same form, fit and function as OEM original. Item Type:Offset Intake ManifoldMaterial: Steel AlloyFitment: Fit for 49cc 66cc 80cc Motorised Bicycle Carburetor 1 x Intake Pipe1 xGasket