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KO PROPO EX-RR

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Old 02-25-2017, 02:16 AM
  #61  
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Hello

Been out of the hobby for a few years (last radio KO Mars! )
Can get a good deal on the EX RR.
Is it a better radio than the EX 1 and robust enough (receivers) for nitro buggy racing.
Many Thanks
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Old 02-25-2017, 02:31 PM
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does this work with the ex rr?

KO Propo 3D Extension Unit For KIY Radio (KOP10501) | eBay
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Old 02-25-2017, 02:33 PM
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Originally Posted by sn47som1 View Post
Yes it should.
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Old 02-25-2017, 02:35 PM
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Old 02-25-2017, 02:38 PM
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Old 02-25-2017, 04:53 PM
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Originally Posted by Randy_Pike View Post
Yes it should.
should or does? its too pricey to go unsure. what do you think?

You said this in an earlier post and i quote, "The wheel is the same as the Ex-1. I used my same 3d module to drop onto the Ex-RR"

Is this the same 3d unit i posted above?


Also what transmitter bag will fit the ex rr with 3d extension unit?

Last edited by sn47som1; 02-25-2017 at 05:16 PM.
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Old 02-25-2017, 07:19 PM
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Yes, I have successfully used ALL my Ex-1 KIY parts on the new Ex-RR.

I use the KO Propo hardbox.
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Old 02-26-2017, 08:42 AM
  #68  
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Originally Posted by Randy_Pike View Post
Yes, I have successfully used ALL my Ex-1 KIY parts on the new Ex-RR.

I use the KO Propo hardbox.
they dont make that box anymore right?
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Old 02-27-2017, 09:18 AM
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It doesn't look like it.

There's this one: HERE
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Old 02-28-2017, 10:12 AM
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Originally Posted by sn47som1 View Post
should or does? its too pricey to go unsure. what do you think?

You said this in an earlier post and i quote, "The wheel is the same as the Ex-1. I used my same 3d module to drop onto the Ex-RR"

Is this the same 3d unit i posted above?


Also what transmitter bag will fit the ex rr with 3d extension unit?
on KO site, it's listed as compatible

3D Extension Unit for KIY - KO PROPO -

Martin
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Old 02-28-2017, 05:39 PM
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beyondthepack and LOW ET like this.
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Old 03-01-2017, 06:28 AM
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I started my research for a replacement for my 4PKSR. I like the feel of the KO, holy hell im confused with all the hardware. First off do I need the 30214 servo in all cars, and what is the extra boards for in this pack

http://www.rcmart.com/propo-ko92391-wgrasper-21010-30214-61029-61031-p-71312.html

A little clarification would help
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Old 03-05-2017, 06:49 PM
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165 bucks for a receiver is harsh
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Old 03-06-2017, 09:00 AM
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Originally Posted by beyondthepack View Post
I started my research for a replacement for my 4PKSR. I like the feel of the KO, holy hell im confused with all the hardware. First off do I need the 30214 servo in all cars, and what is the extra boards for in this pack

KO PROPO RS set w/ BSx3 One 10 Grasper Servo (21010, 30214, 61029, 61031), ,(KO-92391)

A little clarification would help
You can run whatever servos you'd like. However the RR has the option of changing the tx/rx mode to utilize the Grasper servos which operate a little differently than a regular servo. They're always moving trying to improve their position while attempting to predict your next input...imagine a tennis player waiting for a serve.

That board is the programming tool to change the tx/rx mode.
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Old 03-06-2017, 09:01 AM
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Originally Posted by Bubonic-X View Post
165 bucks for a receiver is harsh
Yeah it would be nice if they were cheaper. But out of all the radios I've ran in my 20+ years in r/c. I've only had ONE Ko receiver go bad and it wasn't the receivers fault. I snapped the chassis testing ESC's and the receiver was physically damaged from the breakage..hard core.
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