---
product_id: 341851182
title: "Power 25 Brushless Outrunner Motor, 1250Kv, 3.5mm Bullet, EFLM4025B"
brand: "e-flite"
price: "€ 257.49"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/341851182-power-25-brushless-outrunner-motor-1250kv-3-5mm-bullet-eflm4025b
store_origin: SK
region: Slovakia
---

# 850W Power Reversible Shaft 3-5.5 lbs Capacity Power 25 Brushless Outrunner Motor, 1250Kv, 3.5mm Bullet, EFLM4025B

**Brand:** e-flite
**Price:** € 257.49
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Flight Experience!

## Quick Answers

- **What is this?** Power 25 Brushless Outrunner Motor, 1250Kv, 3.5mm Bullet, EFLM4025B by e-flite
- **How much does it cost?** € 257.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/341851182-power-25-brushless-outrunner-motor-1250kv-3-5mm-bullet-eflm4025b)

## Best For

- e-flite enthusiasts

## Why This Product

- Trusted e-flite brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Installation:** Includes all necessary mounting hardware for a hassle-free setup.
- • **Unleash the Power:** Experience up to 850 watts of input power for unmatched performance.
- • **Lightweight Design:** Weighing only 270g, it’s engineered for optimal flight efficiency.
- • **High-Torque Performance:** Direct-drive design offers superior torque compared to inrunner motors.
- • **Versatile Compatibility:** Perfect for high-power airplanes and speedy Formula One racers.

## Overview

The E-flite Power 25 Brushless Outrunner Motor (1250Kv) is a high-performance motor designed for serious hobbyists. With a power output of 850 watts, it’s ideal for airplanes weighing between 3 to 5.5 pounds and high-speed electric Formula One racers up to 4 pounds. This motor features a reversible shaft for versatile installation and comes complete with a mount, prop adapter, and all necessary hardware.

## Description

Power 25 Brushless Outrunner Motor, 1250Kv, 3.5mm Bullet, EFLM4025B

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Horizon Hobby |
| Part number | EFLM4025B |
| Item Weight | 270 g |
| Product Dimensions | 11.68 x 8.13 x 6.86 cm; 270 g |
| Item model number | EFLM4025B |
| Material | Alloy Steel |
| Voltage | 1250 Volts |
| Horsepower | 850 Watts |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Speed | 13 RPM |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** E-Flite
- **Speed:** 13 RPM
- **Voltage:** 1250 Volts
- **Horsepower:** 850 Watts
- **Material:** Alloy Steel

## Images

![Power 25 Brushless Outrunner Motor, 1250Kv, 3.5mm Bullet, EFLM4025B - Image 1](https://m.media-amazon.com/images/I/614uNyNR2PL.jpg)
![Power 25 Brushless Outrunner Motor, 1250Kv, 3.5mm Bullet, EFLM4025B - Image 2](https://m.media-amazon.com/images/I/41VAj8rbTxL.jpg)
![Power 25 Brushless Outrunner Motor, 1250Kv, 3.5mm Bullet, EFLM4025B - Image 3](https://m.media-amazon.com/images/I/319C6jT92rL.jpg)
![Power 25 Brushless Outrunner Motor, 1250Kv, 3.5mm Bullet, EFLM4025B - Image 4](https://m.media-amazon.com/images/I/319C6jT92rL.jpg)

## Frequently Bought Together

- E-flite Power 25 BL Outrunner Motor 1250Kv EFLM4025B Electric Brushless Motors Air
- 60A RC Brushless Motor Electric Speed Controller ESC 4A UBEC with XT60 & 3.5mm Bullet Plugs

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**Shop now:** [https://www.desertcart.sk/products/341851182-power-25-brushless-outrunner-motor-1250kv-3-5mm-bullet-eflm4025b](https://www.desertcart.sk/products/341851182-power-25-brushless-outrunner-motor-1250kv-3-5mm-bullet-eflm4025b)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-25*