‌420 chain sprocket designed for electric bike and scooter motors. This 13-tooth pinion gear provides reliable power transmission for MY1016Z2, MY1016Z3 and MY1018 motor.

Install this replacement sprocket to use optimal chain engagement and torque transfer. .

Simply align the 11 mm bore with your motor shaft and secure with appropriate fasteners.
Item Type: Tooth Sprocket
Color:Black
Material: Carbon steel
Outer Diameter: 58mm/2.3in
Inner Diameter: 11mm/0.43in
Suitable for MY1016Z2/MY1016Z3/MY1018 geared motor

Packing List:1 x 420 13T Sprocket

Notes:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.