428 9T Chain Sprocket Electric Scooter Motor Engine Sprocket Chain Wheel 12 X 17mm

Feature: 1. 428 9T Chain sprocket, easy and convenient for installation and disassemble. 2. Professional manufacturing, stable performance, high reliability, wonderful using experience. 3. Made of high quality steel, high hardness, good wear resistance and durable to use. 4. 9 Tooth sprocket, wonderful replacement for the old or broken one, directly fitment. 5. Special designed for electric scooter, 17 x 12mm 0.7 x 0.5in of the inner Diameter size. Specification: Condition: 100percent Brand New Item Type: 9T Chain Sprocket Material: Steel Inner Diameter Size: Approx. 17 x 12mm 0.7 x 0.5in Electric scooter accessory . Package List: 1 x 9T Chain Sprocket