Suzhou Shengyi Motor Co., Ltd.  

Product Name: High-Power Brushless Motor for Electric Bike Model NO.: DGW25P Type: Motor Trademark: Shengyi Transport Package: Seaworthy Packing Specification: 20"-28" Origin: China Product Description Dimension: 20"-28"Spoke Hole: 13G, 36HolesMax Torque: 80NM (36V, 25A) 100NM(48V,25A)Rated Power: 750WEfficiency: ≥80%Cable Side: LeftNumbers of Magnets: 20 PolesReduction Gear Ratio: 1:5Mount Size: 175mm/190mmNumbers of Speed Sensor: 1-6Hall Sensor: With/WithoutFree Wheel: Cassette 9-10S/Screw6-7SWaterproof Grade: IPX5Weight: 4.5Kgs