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Power 25 Brushless Outrunner Motor, 1250Kv, 3.5mm Bullet

Item No.
E-flite - EFLM4025B
$80.99
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Product $80.99
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Estimated Total: $80.99
Estimated Total: $80.99
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Overview

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).

Key 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 Specs

Bushing Or Bearing
Bearing
Wire Gauge
14 AWG
Motor Design
Outrunner
Connector Type
3.5mm Bullet
Product Length
2.1" (53 mm)
Application
Aircraft
Product Weight
0.4
Recommended Prop Range
8x6E to 8x8E (4S) or 8x8E to 10x10E (3S)
Resistance
.02 ohm
Shaft Diameter
5mm (.20 in)
Outer Diameter
1.4" (36 mm)
Adjustable Timing
No
Voltage
11.1 - 16.8
Maximum Burst Current
58A
Maximum Continuous Current
50A
Motor Type
Brushless
Idle Current (Io)
2.00A
Input Voltage
11.1 - 16.8V
RPM/Volt (Kv)
1250