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Old 26-12-2011
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Dave Dodd Dave Dodd is offline
*SuPeRsTaR mEmBeR*
 
Join Date: Jun 2009
Location: At the track according to my Wife
Posts: 2,219
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The kit pinion is 21t, I use 21t in my x4 with a 6.5t motor but I do have a hole cut out under the motor to aid cooling and I use a fan on the esc, on rare occasions I go up to 23t if the track has a long straight.
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