R/C Tech Forums - View Single Post - Competitive 17.5 in a 2wd buggy? Soon...very soon.
Old 07-15-2008, 09:48 AM
  #11  
stitchy
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They allow you to use small spurs and large pinions to take advantage of the 17.5's powerband. Current limit on RB5 is around 76 spur and 30 pinion. I tried this adapter with a 65 spur and 34 pinion and the results were...amazing
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