... /72V Rated Power:3KW-7.5KW Efficeincy: 88% Speed: 2000-6000rpm (customizable) Casing: AluSmartum Length (height): 126mm Diameter: ... resistent, Stainless Steel Shaft, Self Cooling Fan Applications: Electric car, electric motorcycle, electric tricycle, electric golf carts, fork ... lift, electric boat, etc. Type: 48V5000W Weight: 11.6kgs/unit Measurement:25cm*25cm*26cm/CTNType ...