GREETINGS TO ALL
i need a 2 brushed 20A esc(with out reverse )
for my Coaxial heli
as i want to convert it 27mhz to 2.4ghz due to range problem (only 3-5 feet)
thank you

Hey I am not sure, if you are going on right path. Because, you can increase the range of your co-axial heli by just changing the ESC and keeping your own 2.4Ghz receiver. But you have to make sure that both motors are running on a perfect RPM, so that the torque is neutralized and the thrust is generated and it will fly stable. And also it takes turnings based on difference in two motors RPM. How are you going to manage that difference in two motors ? Will you go for third ESC for tail rotor ? The Electronic chip which comes by default with that coaxial heli will automatically manage these speeds so it fly accordingly.

Check this if u want
www.thehobbyshop.in/index.php?main_page=product_info&cPath=34_36&products_id=125
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Thank for reply
I checked all the things in internet and tried but range is only 5 feet max so I remove the default board and tried to build my own brushed esc but I couldn't
I have my tx setting mix with ch1 and throttle mix which is exactly same as old 27mhz.which come with that toy heli .
For tail rotor I have old servo board which is working perfect with tail rotor.


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Motors are in perfect condition I flown that heli but due to range problem it always get crash landing
So decided to convert it to 2.4ghz which I use for flying.

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I may have just the thing you need. A single ESC that will control both the main brushed motor and the tail brushed motor. AFAIK, It was taken off a Walkera Heli.

Pm me if you are interested.