YINETTECH 2Pcs 25H 9T Metal Motor Sprocket Suitable for MY1020 Motor Electric Scooter

["Product dimensions: The product hole length is 1cm, the width is 0.85cm, and the thickness is 0.4cm. Manual measurements, please allow slight errors.","Applicable Vehicles: This motor has a 9T sprocket and is compatible with 25H chains only. It is compatible with the MY1020 motor.","Product Material: This product is specially designed and made of metal, ensuring a long service life and resistance to damage.","Easy Installation: Direct replacement without adjustment, ensuring perfect compatibility and high reliability.","Product Packaging: This product includes a total of 2pcs Motor Sprocket, which can completely meet your daily use and replacement needs."]