Leopard 4074 Motor.

40mm Diameter by 74mm Long Brushless Motor by Leopard Power. Hand wound for high efficiency of up to 90%.

Special while supplies last! FREE 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.

We offer this in 6 versions.
1050 Kv/rpm per volt
1400 Kv/rpm per volt
1650 Kv/rpm per volt
1800 Kv/rpm per volt
2000 Kv/rpm per volt
2200 Kv/rpm per volt

Specs:
Magnets: neodymium
Watts: 1500 with Over 2000 Burst.
Poles: 4
Motor Shaft: 5mm with 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 id
Mounting 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 30,000RPM Range for racing. These are only guidelines, we suggest if you do not have the knowledge 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.