JRL Carburetor Air Filter Fit 2 Stroke 49 70cc 80cc Motorized Push Bike Engine Carb Fit: 49cc 66cc 70cc 80cc Motorized Motorised Bicycle Push Bike / Pocket Bike Engine Package Includes:1 * Air Filter Size: As Picture Weight: About 20g Note:Please check for the details and make sure this is the right one you need.