Hobbywing XRotor 20A/40A Brushless No BEC OPTO ESC Speed Controller For RC Quadcopter Class Multirotors FRV Drone Toy

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Product Details

Hobbywing XRotor 20A/40A Brushless No BEC OPTO ESC Speed Controller

long Cable Version:

–Rapid Throttle Response: Dedicated Program For Multi-Rotor ESCs, Which is Better Than Various Open-Source Programs, Greatly Improves Throttle Response.
–Easy To Use: All Setting Except The” Timing(Adjustable Between High And Intermediate) “Are Present, Making Usage Simple, Highly Intelligent And Adaptive.
–Great Compatibility: Specifically Optimized Software Utillized By Xrotor 20A/40A ESCs Ensures Excellet Compatibility Between These ESCs And Multi-rotor Motors.
–Less Signal Interference: The Twisted-pair throttle Signal Cable Effectively Reduces Interference Produced In Signal Transmission And Makes Flight More Stable And Reliable.
–Super Low Internal Resistance: Good Quality MOSFETs Utilized By The Xrotor 40A ESC Make Internal Resistance Low But Current Endurance High.
–Super High Throuttle Signal: COmpatible With Various Flight-Control Systems And Supports A Throttle Signal Frequency Of Up To 621HZ.

Xrotor 40A:
Cont./peak Current: 40A/60A;
Lipo Cells: 2-6S
BEC Output: No
Input Wires: Red-16AWG-150mm*1;
Output Wire: Black-16AWG-75mm*3;
Input Connectors: No
Output Connectors: 3.5mm Gold Connectors (Female);
Feature: Throttle Range Calibration, Stick Programming, Timing;
Applications: 550/650 Class Multirotors

Xrotor 20A:
Cont./peak Current: 20A/30A;
Lipo Cells: 2-3S
BEC Output: No
Input Wires: Red-18AWG-150mm*1;
Output Wire: Black-18AWG-75mm*3;
Input Connectors: No
Output Connectors: 3.5mm Gold Connectors (Female);
Feature: Throttle Range Calibration, Stick Programming, Timing;
Applications: 330/450 Class Multirotors

Item Specifics
Composite Material
Recommend Age:
Tool Supplies:
Hobbywing XRotor ESC
Upgrade Parts/Accessories:
Hobbywing XRotor ESC
RC Parts & Accs:
Speed Controllers
Vehicles & Remote Control Toys
Technical parameters:
Value 2
Model Number:
Hobbywing XRotor ESC
Remote Control Peripherals/Devices:
For Vehicle Type:
Four-wheel Drive Attributes:
Hobbywing XRotor ESC
Shipping & Payment


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


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If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.

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If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
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  • Other exceptional circumstances outside the control of www.sajaksfavorites.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


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Please do not send your purchase back to us unless we authorise you to do so.

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