---
product_id: 55054724
title: "FastWin 3674 2250KV 4P Sensorless Brushless Motor with 120A Brushless ESC（Electric Speed Controller） for 1/8 RC Car Truck (3674 2250KV+120A)"
brand: "fastwin"
price: "₩212238"
currency: KRW
in_stock: true
category: "Misc."
url: https://www.desertcart.kr/products/55054724-fastwin-3674-2250kv-4p-sensorless-brushless-motor-with-120a-brushless
store_origin: KR
region: South Korea
---

# FastWin 3674 2250KV 4P Sensorless Brushless Motor with 120A Brushless ESC（Electric Speed Controller） for 1/8 RC Car Truck (3674 2250KV+120A)

**Brand:** fastwin
**Price:** ₩212238
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** FastWin 3674 2250KV 4P Sensorless Brushless Motor with 120A Brushless ESC（Electric Speed Controller） for 1/8 RC Car Truck (3674 2250KV+120A) by fastwin
- **How much does it cost?** ₩212238 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/55054724-fastwin-3674-2250kv-4p-sensorless-brushless-motor-with-120a-brushless)

## Best For

- fastwin enthusiasts

## Why This Product

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

## Description

Motor Features: 4 poles Hi-torque motor design. CNC machined 6061 T6 billet alumium heatsink can. High purity copper windings maximizes efficiency. High RPM ABEC5 oversized bearings. Universal fits 1/8 brushless cars-multi-mounting system for M3 screws. Precision balanced rotor, smoothness for best reliability and maximum RPM. Stator - Super Thin (0.35mm) laminations. Removable/replaceable. Precision engineered for maximum energy conversion.  Specification: RPM: 2250KV Max Current: 80A Max Watts: 1800W Can Size: 3674 Sensored: No Can Diameter: 36mm Can Length: 74mm Shaft Diameter: 5mm Shaft Length: 17mm Bullet Connector: 4mm Weight: 293.5g/10.4oz Max voltage: 7.4V(2S)-18.5V(5S)  Note: there's some little error from human measuring.  Electric Speed Controller Features: Compatible with sensorless brushless motors. High anti-interference capability. Using advanced software interface to set up or update the software. Super smooth and accurate throttle linearity. Fast response to throttle input. Mutiple protection features: low voltage cut-off protection, over-heat protection and throttle signal loss protection.  Specifications: Cont. Current: 120A Burst Current: 600A/10sec Battery: 2-4 Cell Lipo / 4-8 Cell NiMh SBEC: Yes SBEC Output: 6.1V/3A Power Supply Plugs: T Male Motor Plugs: Female 4mm Bullet Connector Size: 55*43*40mm(with out fan) Weight: 116.1g /4.1oz  Package size: 11 * 9 * 6.5cm/ 4.3 * 3.5 * 2.5in Package weight: 446g/15.7oz  Package list: 1 * 3674 2250KV 4P Sensorless Brushless Motor 1 * 120A Brushless Electric Speed Controller

## Features

- 4 poles Hi-torque motor design.
- CNC machined 6061 T6 billet alumium heatsink can. High purity copper windings maximizes efficiency.
- High RPM ABEC5 oversized bearings. Universal fits 1/8 brushless cars-multi-mounting system for M3 screws.
- Precision balanced rotor, smoothness for best reliability and maximum RPM. Stator - Super Thin (0.35mm) laminations.
- Removable/replaceable. Precision engineered for maximum energy conversion.

## Images

![FastWin 3674 2250KV 4P Sensorless Brushless Motor with 120A Brushless ESC（Electric Speed Controller） for 1/8 RC Car Truck (3674 2250KV+120A) - Image 1](https://images-na.ssl-images-amazon.com/images/I/41sbhRpxvVL.jpg)
![FastWin 3674 2250KV 4P Sensorless Brushless Motor with 120A Brushless ESC（Electric Speed Controller） for 1/8 RC Car Truck (3674 2250KV+120A) - Image 2](https://images-na.ssl-images-amazon.com/images/I/4162eVZ0nzL.jpg)
![FastWin 3674 2250KV 4P Sensorless Brushless Motor with 120A Brushless ESC（Electric Speed Controller） for 1/8 RC Car Truck (3674 2250KV+120A) - Image 3](https://images-na.ssl-images-amazon.com/images/I/41VMD9WLStL.jpg)
![FastWin 3674 2250KV 4P Sensorless Brushless Motor with 120A Brushless ESC（Electric Speed Controller） for 1/8 RC Car Truck (3674 2250KV+120A) - Image 4](https://images-na.ssl-images-amazon.com/images/I/4147JIkczxL.jpg)
![FastWin 3674 2250KV 4P Sensorless Brushless Motor with 120A Brushless ESC（Electric Speed Controller） for 1/8 RC Car Truck (3674 2250KV+120A) - Image 5](https://images-na.ssl-images-amazon.com/images/I/41gMhZBrNnL.jpg)

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**Shop now:** [https://www.desertcart.kr/products/55054724-fastwin-3674-2250kv-4p-sensorless-brushless-motor-with-120a-brushless](https://www.desertcart.kr/products/55054724-fastwin-3674-2250kv-4p-sensorless-brushless-motor-with-120a-brushless)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-04*