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Thread: Tamiya TRF417
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Old 02-17-2011, 05:45 AM
  #750  
k4mp4q
Tech Apprentice
 
Join Date: Aug 2010
Posts: 94
Default spec-r

Originally Posted by KingKarate757
I used the ceramic balls I had from TOP car and they work fine. Not sure what size they are. Although, I have recently switched to the spec-r gear diff and so far it is working quite well.
Just a question regarding spec-r gear diff...since you are using it, which universal dogbone did you use? 46mm, 44mm? which model please...

Thanks
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