Leopard 4092 4-Pole Brushless Sensorless Motor For 1/8



The Leopard 4092 is a crazy long, crazy powerful motor. Can be used in anything from 1/8 vehicles, lightweight 1/5 scale rigs and large boats. Check your clearance before ordering!

Leopard motors are built using the highest grade components for outstanding performance and long life.  The latest generation 4-pole rotors provide massive torque, and are Kevlar wrapped to ensure the magnets stay put at all RPM’s. All components are precision machined, balanced and hand-built to guarantee quality, and with an extensive product line including many sizes you just won’t find from other manufacturers you are sure to find a Leopard motor to fit your application.


  • Precision machined aluminum housing
  • Kevlar wrapped, 4-pole rotor
  • Imported high-speed Japanese bearings
  • Hand wound stator, using high-purity/high-temperature copper wire
  • Excellent heat dissipation


      Specifications for all variants:

      Turns Max Amps Max Voltage Max Power KV(RPM/Volt) Resistance No-Load Current (15V) Dimensions (mm) Mounting Hole Depth (mm) Shaft Length (mm) Shaft Diameter (mm) Weight (g)
      3.5D 115A 23V 4200W 1480 0.0097 3.8A 39.8x92 9 20 5.0 492
      3D 140A 20V 4200W 1730 0.0065 4.5A 39.8x92 9 20 5.0 492

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