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E-flite Power 25 BL Outrunner Motor, 1250Kv

Brand: E-flite /
Regular price $ 69.99
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EFLM4025B

E-flite Power 25 Brushless Outrunner Motor, 1250Kv - EFLM4025B

Pilots demanding more speed and power from their motors should look at E-flite's Power 25 BL Outrunner Motor, 1250Kv. Delivering more power than the 870Kv Power 25 (and at higher RPM's), it was designed specifically for the NMPRA's EF1 electric pylon racing class.

The 1250Kv Power 25 BL motor was created for for high-power airplanes weighing 3- to 5.5-pounds (1.4- to 2.5-kilograms) or 15-sized high-speed electric Formula One racers weighing up to 4 pounds (1.8 kilograms).

Features:

  • Ideal for airplanes requiring up to 850 watts of input power
  • Equivalent to a 25-size glow engine for high-power airplanes weighing 3- to 5.5-pounds (1.4- to 2.5-kilograms) or 15-sized high-speed electric Formula One racers weighing up to 4 pounds (1.8 kilograms)
  • Includes mount, prop adapter and mounting hardware
  • External rotor design; the shaft can easily be reversed for alternative motor installations
  • High-torque, direct-drive alternative to inrunner brushless motors
  • Quiet, lightweight operation
  • High-quality construction with ball bearings and hardened 5mm steel shaft

Product Specifications:

Bearings or Bushings

One 5 x 14 x 5mm Bearing and Two 5 x 11 x 4mm Bearings

Cells

3S - 4S Li-Po 10 - 14 Ni-MH/Ni-Cd

Amperage

50A (58A burst for 15 seconds)

Motor DesignOutrunner

RPM/Volt (Kv)

1250

Recommended Prop Range

8x6E to 8x8E (4S) or 8x8E to 10x10E (3S)

Resistance (Ri)

.02 ohm

Shaft Diameter

5mm (.20 in)

Size25

Voltage

11.1V - 14.4V

Wire Gauge

14 AWG

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