Suzhou Shengyi Motor Co., Ltd.  

Product Name: Electric Bicycle Motor for Mountain Bike Model NO.: DGW09NS Type: Motor Trademark: Shengyi Transport Package: Seaworthy Packing Specification: 24"-28" Origin: China Product Description Dimension: 24" -- 28"Spoke Hole: 12G, 36 HolesVoltage: 36V, 48VRated Power: 350W, 500WEfficiency: ≥80%Cable Side: LeftNumbers of Magnets: 46 PolesReduction Gear: Direct DriveMount Size: 135mmSpeed Sensor: 1-6Hall Sensor: With/WithoutWaterproof Grade: IPX5Weight: 4.9 Kgs