Leopard 4082 brushless motor. The Leopard has been the standard in high-value, high-quality, low-cost motors on the market. Leopard has released a new version of the popular 1600kv and 2200kv sizes, called the X2. Same physical size & performance with different end bells and logos.Includes a water Jacket with Leopard Motor Purchase! 40mm Diameter by 82mm Long Brushless Motor by Leopard Power. Hand-wound for high efficiency of up to 90%. 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. Specs: Magnets: neodymium Watts: 2400 with Over 3500 Burst. Poles: 4 Motor Shaft: 5mm with a flat spot Can Measures: 40mm diameter x 82mm long Weight: 445 Grams Mounting screw diameter required: 3mm Bearing size: 5mm wide x 16mm OD x 5mm ID Mounting holes 25 mm 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 that most Fast Electric Boaters should run in the 25,000 RPM range for sport boating or the 30,000 RPM range for racing. These are only guidelines; if you don't know how to choose the right motor, please consult other members of the RC fast electric boating community or us either at a local club or on our OSE Forums. If you are using the OSE-80600 or 80610 mounts, we suggest the leo-4050 water jacket. For mounts with no rear clamp, you can use the longer leo-4068 Water jacket.