---
product_id: 59385012
title: "Winsgmoto 36v 800w Motor Speed Controller Electrical Scooter E Bike Bicycle Brush Motor Control Box"
brand: "weiyingsi"
price: "€ 42.83"
currency: EUR
in_stock: true
reviews_count: 10
category: "Weiyingsi"
url: https://www.desertcart.gr/products/59385012-winsgmoto-36v-800w-motor-speed-controller-electrical-scooter-e-bike
store_origin: GR
region: Greece
---

# 36V power input 800W motor support 31.5V under-voltage protection Winsgmoto 36v 800w Motor Speed Controller Electrical Scooter E Bike Bicycle Brush Motor Control Box

**Brand:** weiyingsi
**Price:** € 42.83
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ride, control your thrill!

## Quick Answers

- **What is this?** Winsgmoto 36v 800w Motor Speed Controller Electrical Scooter E Bike Bicycle Brush Motor Control Box by weiyingsi
- **How much does it cost?** € 42.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/59385012-winsgmoto-36v-800w-motor-speed-controller-electrical-scooter-e-bike)

## Best For

- weiyingsi enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Ride-On Modding:** Perfect for DIY e-bike or kids’ ride-on upgrades with brake light wiring
- • **Precision 36V Voltage Control:** Optimized power delivery for smooth acceleration and efficiency
- • **Smart Under-Voltage Protection:** Automatically safeguards battery life by cutting off below 31.5V
- • **Robust 800W Motor Compatibility:** Supports high-torque DC brushed motors for powerful rides
- • **Integrated Brake & Accelerator Safety:** Brake switch disables throttle to prevent conflicting commands

## Overview

The Winsgmoto 36V 800W Motor Speed Controller is a compact, reliable control box designed for DC brushed motors in electric scooters, e-bikes, and DIY ride-on vehicles. It features precise voltage regulation, under-voltage protection at 31.5V, and integrated brake switch wiring for enhanced safety. Ideal for millennial professionals seeking to upgrade or customize their electric rides with smooth acceleration, responsive braking, and added lighting options.

## Description

desertcart.com : Winsgmoto 36v 800w Motor Speed Controller Electrical Scooter E Bike Bicycle Brush Motor Control Box : Sports & Outdoors

Review: Pretty cool for modifying a kids ride-on car - I wanted my kids to have a proportional accelerator pedal on their ride on (power wheels style) car. This did the trick! Keep reading if you’re interested in trying something like this yourself. I was able to fit a small accelerator pedal to the right of the existing pedal in the ride on car. Note, with this set up, the car won’t stop on its own when the accelerator is released. With this particular car, and possibly with others, the drive wheels lock (brake) when the positive and negative motor wires are shorted. So I was able to use the existing (old) accelerator pedal as a means to short the motor cables thereby converting that pedal into the brakes. To make reverse work, I just bought a latching polarity reverse switch and ran the motor output from this module through that switch. I fitted that new switch in the place of the old existing reverse switch. This module also has a brake switch which I was also able to also wire to the brake pedal. When the brake switch on the module is activated (by connecting the wires), it cuts power to the accelerator which I thought would be important for safety. It’s also good to have in case the kids try hitting the accelerator and brake at the same time. (Not good when the wires are shorted) For the brake pedal ( which used to be the old on/off accelerator pedal) I swapped the existing momentary switch with a similar one that had two isolated circuits built into the switch (6 pins on the back side). That way when the kids hit the brake pedal it can short the motors and the modules brake switch in two isolated circuits. The power from the motors won’t mix with and fry the brake switch on this module. The module also has wiring for brake lights which is a cool add on. I used some cheap red LED trailer clearance lights added to back of the car for brake lights. The module also has a power outlet which I used to wire the existing headlights to keep those working as well. While I was at it and since my kids are already pretty good drivers, I also ripped out the old steering override motor to make it easier to steer the car. With 24v of power, it runs great and it’s pretty fast. It does standing donuts if they punch it. I think it’s a great way for them to learn how to balance power with the new pedal. All n all I think it turned out really nice. Not sure how it will do in the long run.
Review: Great product and customer service - This worked very well with DIY ride on car I made and the customer service went above an beyond to solve the problem when the first unit I received didn't work.

## Features

- Work Voltage: 36Volts
- Matching Motor: DC brushed motor
- Rated Motor Power: 800 watts
- Under Voltage Protection: 31.5V±0.5V
- Speed governor 1-4 V(Throttle )

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074TDNXXD |
| Best Sellers Rank | #51,045 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #127 in Scooter Parts |
| Date First Available | August 15, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 8.4 ounces |
| Manufacturer | Winsgmoto |
| Package Dimensions | 5.04 x 4.84 x 2.05 inches |

## Product Details

- **Brand:** WEIYINGSI
- **Horsepower:** 800 Watts
- **Manufacturer:** Winsgmoto
- **UPC:** 614070524986 614070525389
- **Wattage:** 800 watts

## Images

![Winsgmoto 36v 800w Motor Speed Controller Electrical Scooter E Bike Bicycle Brush Motor Control Box - Image 1](https://m.media-amazon.com/images/I/41Y5XfofxnL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pretty cool for modifying a kids ride-on car
*by A***R on November 22, 2024*

I wanted my kids to have a proportional accelerator pedal on their ride on (power wheels style) car. This did the trick! Keep reading if you’re interested in trying something like this yourself. I was able to fit a small accelerator pedal to the right of the existing pedal in the ride on car. Note, with this set up, the car won’t stop on its own when the accelerator is released. With this particular car, and possibly with others, the drive wheels lock (brake) when the positive and negative motor wires are shorted. So I was able to use the existing (old) accelerator pedal as a means to short the motor cables thereby converting that pedal into the brakes. To make reverse work, I just bought a latching polarity reverse switch and ran the motor output from this module through that switch. I fitted that new switch in the place of the old existing reverse switch. This module also has a brake switch which I was also able to also wire to the brake pedal. When the brake switch on the module is activated (by connecting the wires), it cuts power to the accelerator which I thought would be important for safety. It’s also good to have in case the kids try hitting the accelerator and brake at the same time. (Not good when the wires are shorted) For the brake pedal ( which used to be the old on/off accelerator pedal) I swapped the existing momentary switch with a similar one that had two isolated circuits built into the switch (6 pins on the back side). That way when the kids hit the brake pedal it can short the motors and the modules brake switch in two isolated circuits. The power from the motors won’t mix with and fry the brake switch on this module. The module also has wiring for brake lights which is a cool add on. I used some cheap red LED trailer clearance lights added to back of the car for brake lights. The module also has a power outlet which I used to wire the existing headlights to keep those working as well. While I was at it and since my kids are already pretty good drivers, I also ripped out the old steering override motor to make it easier to steer the car. With 24v of power, it runs great and it’s pretty fast. It does standing donuts if they punch it. I think it’s a great way for them to learn how to balance power with the new pedal. All n all I think it turned out really nice. Not sure how it will do in the long run.

### ⭐⭐⭐⭐⭐ Great product and customer service
*by H***A on December 11, 2025*

This worked very well with DIY ride on car I made and the customer service went above an beyond to solve the problem when the first unit I received didn't work.

### ⭐ Quality
*by B***N on January 10, 2026*

Plugged up correctly and it sparks and one of the wires burnt off of it

## Frequently Bought Together

- Winsgmoto 36v 800w Motor Speed Controller Electrical Scooter E Bike Bicycle Brush Motor Control Box
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---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-19*