Seaking 2040Sl 4800Kv Brushless Motor

Hobbywing seaking 4800kv-2040sl motor water cooled motor ideal for boat application. Spec check: poles: 2 lipo: 2s-3s kv: 4800 max current (a) / max vol (v): 20a/12. 6v no load current (a) @ 7. 4v: 1. 8a resistance: 0. 0399 diameter: 20mm diameter of water cooling pipe: ?4mm length (without shaft): 40mm shaft diameter: 2. 3mm shaft length: 12. 5mm weight: 60g (hw90070000)