3PCS 47.5x13.5mm | 38x12mm Planetary Gear 36 Teeth Gears With 8mm Bearings Wheel Hubs Electric Bike Nylon Gear For E-bike

E Bike Motor Gear Clutch Kit 36T Planetary Nylon Gears for Bafang Electric BicycleSpecification:Material: NylonColor: White Type 1: 47.513.5mm(Approx) for electric bicycle 500W-700W Type 2. 3812mm(Approx) for electric bicycle 250W-350WBearing inner diameter: 8mm (Approx)Bearing Type: 608Z/608ZZ (Please refer to the actual products received.)Package Includes:3pc36T Gear3pcCirclipsNote: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.