Hobbywing Seaking 2040 Brushless Motor for Boats 4800kV

The Seaking Brushless motors offer a graduated, high-quality range of the most common performance classes. High-quality CNC milled aluminum components impress with their precise concentricity thanks to finely balanced anchors. Together with the neodymium magnets and the double ball bearings, these motors run extremely smoothly. The water is cooled by a slipped-on cooling collar that is sealed by two O-rings. The windings made of high-quality copper ensure a high level of efficiency with minimal heat generation at the same time. Properties: Very high torque High-quality neodymium magnets Water cooling Double ball bearings High-speed ball bearings Concentricity-optimized and finely balanced armatures CNC-milled from high-quality, aviation-approved aluminum Blue anodized Replacement O-ring included Technical data: Poles: 2 Battery: LiPo 2-3S Revolutions: 4800 KV Max. Current / voltage: 20A / 12.6V Diameter of water cooling hose: 4mm Diameter of motor: 20mm Length without shaft: 40mm Shaft diameter / length: 2.3mm / 12 , 5mm weight:60g.