Specifications: Model: 56113-800KV Pole: 4 KV (No-load): 800KV Resistance: 0.00049 Ω Current (No-load): 3.2 A Max. Output Power: 5800 W Current at the point of M.O.P: 200 A Motor Diameter: 56mm Motor Length: 113mm Shaft Diameter: 8.0mm Shaft Length: 31.0mm LiPo Cells: 3-8 Weight: 1210g (42.68oz) Application: 1/5th RC Vehicles, Truck/Dragster Suitable ESC: Ezrun MAX5 ESC