Leopard 4074 Motor. Old Stock, clearance item. Save $20.00
40mm Diameter by 74mm Long Brushless Motor by Leopard Power. Hand-wound for high efficiency of up to 90%.Includes a 40mm x 50mm water Jacket with Leopard Motor Purchase! Comes with high-quality bearings and neodymium magnets for high power. Includes endbells that are assembled with screws for both strength and ease of maintenance. 1050 Kv/rpm per volt Specs: Magnets: neodymium Watts: 1500 with Over 2800 Burst. Poles: 4 Motor Shaft: 5mm with a flat spot Can Measures: 40mm diameter x 74mm long Weight: 375 Grams Mounting screw diameter required: 3mm Bearing size: 5mm wide x 16mm od x 5mm idMounting Holes 25mm apart for use with most 540 mounts.Includes Leopard 6.0mm male bullet plugs soldered to the motor and a matching set for your ESC connection. OSE Suggests 20,000-35,000 total rpm for boats. We suggest most Fast Electric Boaters should run in the 25,000RPM range for sport boating or the 30,000RPM Range for racing. These are only guidelines, we suggest if you don't know how to pick the correct motor, please consult us first or other members of the RC fast electric boating community, either at a local club or on our OSE Forums.
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