428 9T Chain Sprocket for Electric Scooter Motor Engine Z2 Z3 Replacement Chain Wheel

1、Suitable for Z2, Z3 deceleration motor, the scooter motor chain wheel is convenient to use, stable performance. 2、Made of high quality steel, high hardness, good wear resistance and durable to use. 3、Easy and convenient for installation, with professional manufacturing, stable characteristics and high reliability. 4、9 Tooth sprocket, wonderful replacement for the old or broken one, directly fitment. 5、Professional manufacturing, stable characteristics, great accessory for electric scooter use. Condition: 100% New Item Type: 9T Sprocket Material: Steel 1 x 9T Sprocket