---
product_id: 220531717
title: "Readytosky 50A Bidirectional Brushless ESC Electric Speed Controller"
brand: "readytosky"
price: "€ 49.74"
currency: EUR
in_stock: true
category: "Readytosky"
url: https://www.desertcart.com.cy/products/220531717-readytosky-50a-bidirectional-brushless-esc-electric-speed-controller
store_origin: CY
region: Cyprus
---

# 50A bidirectional current 1:1 direct reverse power 2-6s battery compatibility Readytosky 50A Bidirectional Brushless ESC Electric Speed Controller

**Brand:** readytosky
**Price:** € 49.74
**Availability:** ✅ In Stock

## Summary

> ⚡ Take control, reverse instantly, and leave the competition behind!

## Quick Answers

- **What is this?** Readytosky 50A Bidirectional Brushless ESC Electric Speed Controller by readytosky
- **How much does it cost?** € 49.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/220531717-readytosky-50a-bidirectional-brushless-esc-electric-speed-controller)

## Best For

- readytosky enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Powerhouse:** No throttle calibration needed—just connect and dominate your RC game.
- • **Versatile Compatibility:** Works flawlessly with cars, boats, and underwater thrusters—expand your RC horizons.
- • **Reliable UBEC 5A 5V Output:** Stable power supply ensures consistent performance under all conditions.
- • **Precision Throttle Management:** Throttle stick center start and fine trim adjustments for flawless motor control.
- • **Seamless Bidirectional Control:** Instant reverse with 1:1 power output for razor-sharp handling.

## Overview

The Readytosky 50A Bidirectional Brushless ESC is a high-performance electric speed controller designed for RC cars, boats, and underwater thrusters. Featuring a robust 50A current capacity, 2-6s battery compatibility, and a 5A 5V UBEC output, it delivers seamless bidirectional power with no brake and direct reverse functionality. Its plug-and-play design eliminates throttle calibration, offering quick response and precise handling for professional-grade RC control.

## Description

Bidirectional 50A 2-6s UBEC 5A 5V This product adopts imported components, full power test. It can be used in cars, ships, underwater thrusters. Bidirectional 1:1 power output, no brake,direct reverse, quick response, good handling. No need to calibrate throttle stroke, plug and play. All products contain UBEC output. Note: 1. When using, the remote control throttle remote lever must be in the middle position, otherwise it cannot start. 2. There is no need to calibrate the throttle stroke. When the electric adjustment is started, if the motor starts to rotate, you can use the remote control to fine-tune the throttle to stop the motor. Package include: 1 x 50A Bidirectional ESC

## Features

- Bidirectional 50A 2-6s UBEC 5A 5V.
- It can be used in cars, ships, underwater thrusters.
- No need to calibrate throttle stroke, plug and play.
- Bidirectional 1:1 power output, no brake,direct reverse, quick response, good handling.
- Simple Manual: 1.Throttle stick must be in center or it will not start. 2.ESC no need to calibrate throttle range. When start,if motor run,please use Throttle triming to make it stop.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08C9XHMBX |
| Best Sellers Rank | #120,501 in Toys & Games ( See Top 100 in Toys & Games ) #51 in Radio Control Vehicle Speed Controls #642 in Hobby RC Cars |
| Brand | Readytosky |
| Brand Name | Readytosky |
| Customer Reviews | 4.2 out of 5 stars 66 Reviews |
| Item Highlight | Electric Speed Controller for RC Car Boat Underwater Propeller |
| Item Weight | 0.05 kg |
| Manufacturer | readytosky |
| Material | Aluminum |
| Material Type | Aluminum |
| Model | S50 |
| Model Name | ubec 5a |
| Part Number | S50 |
| Voltage | 5 volts |

## Product Details

- **Brand:** Readytosky
- **Item Weight:** 0.05 kg
- **Material:** Aluminum
- **Model Name:** ubec 5a
- **Voltage:** 5 volts

## Images

![Readytosky 50A Bidirectional Brushless ESC Electric Speed Controller - Image 1](https://m.media-amazon.com/images/I/71GZbiHRY4L.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- Readytosky 50A Bidirectional Brushless ESC 2-6S UBEC 5A 5V Electric Speed Controller for RC Car Boat Underwater Propeller
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**Shop now:** [https://www.desertcart.com.cy/products/220531717-readytosky-50a-bidirectional-brushless-esc-electric-speed-controller](https://www.desertcart.com.cy/products/220531717-readytosky-50a-bidirectional-brushless-esc-electric-speed-controller)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-09-29*