---
product_id: 24753520
title: "Rocket Racing #ROCKET540-3900KV Rocket Sensorless Brushless 540 Size Motor 3900KV For 1/10 RC"
brand: "rocket racing"
price: "313 zł"
currency: PLN
in_stock: false
category: "Toy"
url: https://www.desertcart.pl/products/24753520-rocket-racing-rocket540-3900kv-rocket-sensorless-brushless-540-size-motor
store_origin: PL
region: Poland
---

# Rocket Racing #ROCKET540-3900KV Rocket Sensorless Brushless 540 Size Motor 3900KV For 1/10 RC

**Brand:** rocket racing
**Price:** 313 zł
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Rocket Racing #ROCKET540-3900KV Rocket Sensorless Brushless 540 Size Motor 3900KV For 1/10 RC by rocket racing
- **How much does it cost?** 313 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/24753520-rocket-racing-rocket540-3900kv-rocket-sensorless-brushless-540-size-motor)

## Best For

- rocket racing enthusiasts

## Why This Product

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

## Description

Specifications: Max voltage: 13V MaxRPM: 50000 Watts: 900W Max amps: 69A Length: 55mm Length of extend shaft: 15mm Rotor Poles: 4 Resistance: 0.0081 Shaft: 3.1mm Kv(RPM/Volt): 3900KV Features: 4 Pole 12 Slot hi-torque motor design CNC machined 6061 T6 billet aluminum heatsink can High purity copper windings maximizes efficiency High RPM ABEC5 oversized bearings Stator: Super Thin (0.2mm) lamination Precision Engineered for Maximum Energy Conversion

## Features

- Fits most RC cars and trucks. Lightweight upgrade instantly enhances overall performance in handling and durability
- Specifications: Max voltage: 13V MaxRPM: 50000 Watts: 900W Max amps: 69A Length: 55mm Length of extend shaft: 15mm Rotor Poles: 4 Resistance: 0.0081 Shaft: 3.1mm Kv(RPM/Volt): 3900KV Features: 4 Pole 12 Slot hi-torque motor design CNC machined 6061 T6 billet aluminum heatsink can High purity copper windings maximizes efficiency High RPM ABEC5 oversized bearings Stator: Super Thin (0.2mm) lamination Precision Engineered for Maximum Energy Conversion
- Takes 7 to 15 business days by standard airmail shipping. 80% of packages arrive within 10 business days. Most packages ship within 12 hours. Please allow 1 extra day if order is placed during the weekend.
- Expediated shipping is shipped by DHL or Fedex. Arrives in about than 2-5 days. Major cities will receive orders earlier.

## Images

![Rocket Racing #ROCKET540-3900KV Rocket Sensorless Brushless 540 Size Motor 3900KV For 1/10 RC - Image 1](http://ecx.images-amazon.com/images/I/41PhA9YLHKL.jpg)

---

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**Shop now:** [https://www.desertcart.pl/products/24753520-rocket-racing-rocket540-3900kv-rocket-sensorless-brushless-540-size-motor](https://www.desertcart.pl/products/24753520-rocket-racing-rocket540-3900kv-rocket-sensorless-brushless-540-size-motor)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-23*