Carburetor diaphragm parts compatible with Raider150 and Skydrive125 models. This air cut off valve functions as a replacement tongue cut air membrane starter component for motorcycle carburetor repair. Designed to restore proper air flow control in the carburetor system, it contributes to improved engine performance. The unit is lightweight, with a net weight of 1.5 grams and gross weight of 8.5 grams. Each piece comes packaged in a neutral box measuring 17x15x13 cm. Package includes 1 piece of air cut off valve. Compatibility Disclaimer: This is an aftermarket replacement part. Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.