Tooth sprocket, wonderful replacement for the old or broken one, directly fitment. 【Easy to Install】: The 9T chain sprocket is easy to install, which is a wonderful replacement for your old or broken one, directly fitment. Professional manufacturing, stable characteristics, great accessory for electric scooter use. 13 Teenth Electric Motor Sprocket with 410 Chain for MY1018 MY1016Z E-bike Bicycle 410 9T D-Hole Chain Sprocket Electr... – Grandado Small in size and light in weight. Very easy to install and smoothly in performance. 【Lightweight & Portable】: The 9T chain sprocket is small in size and light in weight, it is very easy to install and smooth in performance. Feature: Special designed for MY1016 / MY1025 high‑speed motor, wonderful accessory. Specification: Condition: 100% Brand New Item Type: 9T Sprocket Material: Steel Diameter: Approx., 40mm / 1., 57in Hole Position: 8D Hole Diameter: 8mm/0., 3in QUALITY MATERIAL:Our 9T sprocket is made of steel, ensuring excellent wear and high hardness. This makes the sprocket less prone to breakage, in quality and... 【Scope of Applications】: The 9 teeth sprocket is suitable for MY1016 / MY1025 high‑speed motor. Electric Scooter Sprocket Keenso 9T Chain Sprocket 410 Sprocket 9 Teeth D Hole Electric Steel Sprocket For Modification