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Thread: Mugen MRX-4R
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Old 02-25-2007, 07:47 PM
  #857  
AKSHUN
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Join Date: May 2006
Location: Cambridge,Ontario,Canada
Posts: 213
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yeah, try the smaller pinion, the 16 tooth one, 49 spur, then try going with the 16/50 combo.
Also, get yourself the "ultra hard spring " from mugen, .5 gap, 1.2 clutch spring nut setting.
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