Electric Bicycle 36T Planetary Gears Wheel Hubs 47.3x13.5mm Bike Nylon Tooth Gear For Bafang 500W Motor Gear E-bike Accessories

-Please add grease on the gears during install to improve longevity and reduce grinding vibrations. -Planetary gears with bearing easy to install, no complex operation required, save time and effort. Package: 3x Gears with Bearings 3x Circlips Item Specifications: Material:Nylon Color:White Diameter Size:38mm Thickness:12mm Bearing Inner Diameter:8mm The 36 teeth E-bike wheel hub motor planetary gears with bearing compatible with Bafang motor. 36T planetary gears are made of nylon material, sturdy and durable, not easy to deform. E-bike wheel hub motor planetary gears diameter: 38mm, thickness: 12mm, bearing inner diameter: 8mm. Please add grease on the gears during install to improve longevity and reduce grinding vibrations. Planetary gears with bearing easy to install, no complex operation required, save time and effort.