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Thread: HPI RS4 Sport 3
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Old 05-04-2020, 06:21 AM
  #1161  
Stinga
Tech Rookie
 
Join Date: May 2020
Posts: 1
Default pinion/spur gear

Hi all, hoping someone knowledgeable is still paying attention to this thread.
I have a Hobbywing XR8 SCT Pro combo 3600kv on the way to throw into my HPI Hoonicorn (RS4 Sport3). This is because the stock ESC blew after 2 runs. My LHS replaced it, but with HPI EN-1 which clearly states that is not made for 15t motor. So I am hoping this combo will work well for me despite being for 1/10 SCT.
So my question is, when swapping out the motors, can I just put stock pinion and spur on my new motor or should i be taking into account the new setup? Going from 15t brushed to 3600kv brushless.
Thanks for any help!!
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