---
product_id: 12942530
title: "Tekin RC 40T Pro FXR Electronic Speed Control Crawler Combo Motor"
brand: "tekin rc"
price: "£1.04"
currency: GBP
in_stock: false
reviews_count: 1
url: https://www.desertcart.co.uk/products/12942530-tekin-rc-40t-pro-fxr-electronic-speed-control-crawler-combo
store_origin: GB
region: United Kingdom
---

# Tekin RC 40T Pro FXR Electronic Speed Control Crawler Combo Motor

**Brand:** tekin rc
**Price:** £1.04
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Tekin RC 40T Pro FXR Electronic Speed Control Crawler Combo Motor by tekin rc
- **How much does it cost?** £1.04 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/12942530-tekin-rc-40t-pro-fxr-electronic-speed-control-crawler-combo)

## Best For

- tekin rc enthusiasts

## Why This Product

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

## Description

The FX series leads the industry in brushed competition performance. With its ultra-small footprint and flash-programmable microcontrollers with the lowest on-resistance MOSFETS ever used in a speed controller, the FX completely eliminates any power bottleneck between your battery and motor, increasing efficiency and breathing new life into your brushed motors. The FX has thousands of possible settings right on-board with Tekin's QuickTune™ Programming and is also capable of extensive tuning and updates when used with Tekin's Hotwire PC Interface (sold separately). The FX-R reversing speed controller leads the industry in pure rock crawling performance. With its tiny footprint, improved drag brake resolution with lock-down holding power, adjustable reverse type with reverse delay, no reverse or instant reverse, ultra smooth low speed creep and precision throttle and braking response, the FX-R easily gives you the edge over the competition. The FX-R has thousands of possible settings right on-board with Tekin's QuickTune™ Programming and is capable of extensive tuning and updating when used with Tekin's Hotwire PC Interface*. The FX-R can also take on your power needs with 3S Li-Po compatibility when used with 35 turn or higher motors. Install the FX-R and step up to smarter, smaller, faster electronics. Tekin's Pro Hand Wound Brushed Crawler Motors are raising the bar with the release of the 30 and 40 turn versions. Perfect for all aspects of rock crawling, these Pro Hand Wound motors give you the punch or the creep when and where you need it. Whether crawling the rocks or hopping over them, the lower turns give an increase in wheel speed many are looking for in today's setups. Using the same larger comb, lay-down brushes and precision balanced hand winds as our previous trail-proven pro motors, the Tekin Pro Hand Wound T- Series motors are ready to get the job done.

## Features

- Controls: Forward/Brake/Reverse; Input Voltage: 2S-3S LiPo / 4-9S NiMH-NiCad; BEC: 6.0v @ 3amps **External BEC needed for 3S applications**
- Motor Limit 2S: 12T Brushed 540; Motor Limit 3S: 35T Brushed 540 Crawler; Throttle Profiles: 7 choices on board
- Reverse Strength: 11 steps on board; Drag Brake: 11 steps on board; Brushed Modes: FWD Only / FWD-REV / FWD-REV Delay
- Motor: Input Voltage: 2S-4S LiPo / 4-12S NiMH-NiCad; Magnet Material: FB9 Ferrite (Pro); Rebuildable: Yes
- Motor Specs: Weight: 171g / 6.03oz; Shaft Dimensions: 3.2mm (1/8") x 11.3mm; Motor Diameter: 35.8mm / 1.41"; Motor Length: 52.5mm / 2.10"

## Images

![Tekin RC 40T Pro FXR Electronic Speed Control Crawler Combo Motor - Image 1](https://images-na.ssl-images-amazon.com/images/I/81wNJ8CCmvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by C***T on Reviewed in the United States on August 18, 2015*

It is a great combo crawls fantastic

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**Shop now:** [https://www.desertcart.co.uk/products/12942530-tekin-rc-40t-pro-fxr-electronic-speed-control-crawler-combo](https://www.desertcart.co.uk/products/12942530-tekin-rc-40t-pro-fxr-electronic-speed-control-crawler-combo)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-18*