Suzhou Shengyi Motor Co., Ltd.  

Product Name: 20" High Speed Brushless Rear Motor Model NO.: DGWH2S-R20 Type: Motor Trademark: Shengyi Transport Package: Seaworthy Packing Specification: 20" Origin: China Product Description Dimension: 20"Spoke Hole: NoVoltage: 36V, 48VRated Power: 250W, 300WEfficiency: ≥80%Cable Side: RightNumbers of Magnets: 20 PolesReduction Gear: 1:5.2Mount Size: 135mmSpeed Sensor: 1-6Hall Sensor: With/WithoutWaterproof Grade: IPX5Weight: 3.6 Kgs