---
product_id: 115787648
title: "B3650 3900KV 3.175mm Shaft Sensorless Brushless Motor and Waterproof 60A ESC for 1/10 RC Truck Running Off-Road Car"
brand: "rcrunning"
price: "$11.75"
currency: USD
in_stock: false
reviews_count: 1
url: https://www.desertcart.us/products/115787648-b3650-3900kv-3-175mm-shaft-sensorless-brushless-motor-and-waterproof
store_origin: US
region: United States of America
---

# B3650 3900KV 3.175mm Shaft Sensorless Brushless Motor and Waterproof 60A ESC for 1/10 RC Truck Running Off-Road Car

**Brand:** rcrunning
**Price:** $11.75
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** B3650 3900KV 3.175mm Shaft Sensorless Brushless Motor and Waterproof 60A ESC for 1/10 RC Truck Running Off-Road Car by rcrunning
- **How much does it cost?** $11.75 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/115787648-b3650-3900kv-3-175mm-shaft-sensorless-brushless-motor-and-waterproof)

## Best For

- rcrunning enthusiasts

## Why This Product

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

## Description



## Product Details

- **Brand:** RCRunning
- **Model Name:** b3650
- **Material:** Aluminum
- **Item Weight:** 10.08 ounces
- **Manufacturer:** RCRunning

## Images

![B3650 3900KV 3.175mm Shaft Sensorless Brushless Motor and Waterproof 60A ESC for 1/10 RC Truck Running Off-Road Car - Image 1](https://m.media-amazon.com/images/I/61PYPH0k7rL.jpg)
![B3650 3900KV 3.175mm Shaft Sensorless Brushless Motor and Waterproof 60A ESC for 1/10 RC Truck Running Off-Road Car - Image 2](https://m.media-amazon.com/images/I/71WS-kuui-L.jpg)
![B3650 3900KV 3.175mm Shaft Sensorless Brushless Motor and Waterproof 60A ESC for 1/10 RC Truck Running Off-Road Car - Image 3](https://m.media-amazon.com/images/I/61D2u2eZvwL.jpg)
![B3650 3900KV 3.175mm Shaft Sensorless Brushless Motor and Waterproof 60A ESC for 1/10 RC Truck Running Off-Road Car - Image 4](https://m.media-amazon.com/images/I/61xf920hYNL.jpg)
![B3650 3900KV 3.175mm Shaft Sensorless Brushless Motor and Waterproof 60A ESC for 1/10 RC Truck Running Off-Road Car - Image 5](https://m.media-amazon.com/images/I/61PCjjNFD6L.jpg)

## Customer Reviews

### ⭐ It went up in smoke first 5 mins
*by D***  on October 4, 2020*

It burned up in the first 5 minutes

---

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**Shop now:** [https://www.desertcart.us/products/115787648-b3650-3900kv-3-175mm-shaft-sensorless-brushless-motor-and-waterproof](https://www.desertcart.us/products/115787648-b3650-3900kv-3-175mm-shaft-sensorless-brushless-motor-and-waterproof)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-19*