Upgraded 3 Pcs 36Teeth E-Bike Heel Hub Motor Planetary Gear compatible with Ba-fang & Other Motor Easy Installation

Features: There are 3 pieces planetary gears in the package. Hole diameter: apporx 8mm/0.3inches thickness: approx 11mm/0.4inches. Made of high quality plastic durable & sturdy long time service. 36 Teeth E-bike Wheel Hub Motor Planetary Gears with Bearing For Ba-fang Motor. Electric bike motor gear nylon teeth planetary gear suitable for Ba-fang motor. Package Includes: 3x Planetary Gear Specifications: Material: plastic Diameter: approx 38mm/1.5in Hole dia: apporx 8mm/0.3in Thickness: approx 11mm/0.4in note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors the picture may not reflect the actual color of the item.