Power 25 Brushless Outrunner Motor Set, 870Kv, E-flite
CAT.56 · DWG EFLM4025A SCALE 1:1 PHOTOPower 25 Brushless Outrunner Motor Set, 870Kv, E-flite
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E-flite

Power 25 Brushless Outrunner Motor Set, 870Kv, E-flite

EFLM4025A
$198.50incl. GST · free NZ shipping

    Eflite - EFLM4025A The Power 25 is designed to deliver clean and quiet power for 25-size glow engine for sport and scale airplanes weighing 3 to 5.5 pounds (1.4 to 2.5 kilograms), 15-size 3D airplanes up to 3.5 pounds (1.6 kilograms), or models requiring up to 600 watts of power. It's an especially good match f...

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Click & collect →
In stock — 1 on the shelf in Christchurch
1–2 working day dispatch · tracked courier NZ-wide
Checked & test-run by Shane before it ships · 30-day returns

 

 

Eflite - EFLM4025A

The Power 25 is designed to deliver clean and quiet power for 25-size glow engine for sport and scale airplanes weighing 3 to 5.5 pounds (1.4 to 2.5 kilograms), 15-size 3D airplanes up to 3.5 pounds (1.6 kilograms), or models requiring up to 600 watts of power. It's an especially good match for 4- to 5-pound scale airplanes on the market.


Features

  • Equivalent to a 25-size glow engine for sport and scale airplanes weighing 3–5.5 lb (1.4–2.5 kg)
  • Ideal for 15-size 3D airplanes up to 3.5 pounds (1.6 kilograms)
  • Ideal for models requiring up to 600 watts of power
  • High-torque, direct-drive alternative to inrunner brushless motors
  • Includes mount, prop adapter and mounting hardware
  • External radial rotor design—6mm shaft can easily be reversed for alternative motor installations
  • Slotted 14-pole outrunner design
  • High-quality construction with ball bearings and hardened steel shaft
  • Quite, lightweight operation


Needed To Complete

40–45A brushless ESC
3S–4S Li-Po or 10- to 14-cell Ni-MH/Ni-Cd
11x8 to 14x7 prop

 

Product Specifications

Idle Current (Io) 2.40A @ 10V
Input Voltage 11.11 - 16.8V
RPM/Volt (Kv) 870
Outer Diameter 1.4" (36 mm)
Motor Design Outrunner
Connector Type 3.5mm Bullet
Product Length 2.1" (53 mm)
Adjustable Timing No
Voltage 11.4 - 16.8V
Bushing Or Bearing Bearing
Wire Gauge 14 AWG
Application Aircraft
Product Weight 0.41
Recommended Prop Range 11x8 to 14x7
Resistance .03 ohms
Shaft Diameter 5mm (.20 in)
Maximum Burst Current 44A
Maximum Continuous Current 32A
Motor Type Brushless - Outrunner
Speed Control Sold Separately
✓ Included
  • ·See product description for included items.
+ Required to complete
    Shane keeps the right packs and receivers on the shelf — ask if you're unsure.

    Assembly notes coming soon — ask Shane if you need a hand before your first flight.

    Dispatch — Orders dispatch within 1–2 working days. Tracked courier NZ-wide; delivery typically 1–3 working days depending on location. Rural delivery adds a day.

    Cost — Free over $150. Flat $9.50 under. Oversized airframes may carry a freight surcharge — shown at checkout.

    Click & collect — Free pickup from 9 North Avon Road, Christchurch. After-hours by appointment — text ahead.

    Returns — 30-day returns on unflown, as-new items. Crash damage isn't covered, but Shane stocks the spares to put it right.

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    Questions before you buy? Shane's happy to talk motor choice, CG, or whether this model suits your flying site — no sales script, just straight answers from someone who fixes the real thing for a living.

    ASK SHANE →