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Hawk 9 gearing?


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#1 mark1

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Posted 08 August 2021 - 09:45 AM

What is a good ballpark gear ratio for these motors? 100 gram flexi, .760" tire, Hillclimb track.


Mark Anderson




#2 Paul5097

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Posted 08 August 2021 - 10:10 AM

I've had success with 11/38 or 12/39 on a King track.


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Paul Murr

#3 mark1

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Posted 09 August 2021 - 08:44 AM

Thanks, Paul!


Mark Anderson

#4 gotboostedvr6

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Posted 09 August 2021 - 12:13 PM

Mark,

 

I would not be using a .760" tire unless you have to. That large tire throws off the ratio and makes the chassis too tall.


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David Parrotta

#5 mark1

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Posted 09 August 2021 - 05:34 PM

Ok thanks, David!


Mark Anderson

#6 Dave_12

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Posted 20 October 2024 - 11:50 PM

On a King 10/37  64P 


David Rees





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