pinion size for emaxx 3906 - second opinions
04-22-2012, 12:05 PM
#1
pinion size for emaxx 3906 - second opinions
Hey guys. Just picked up a used 150a ESC/2000KV 4-pole combo (turnigy). It doesn't come with a pinion, and I am curious as to what a good starting size would be. Things about my truck:
72T Spur (stock is 66t spur and 18t on the twin 550s)
Running 4s lipo
mostly backyard (medium grass) racing and some deep woods stuff
stock wheels/tires
I am looking for a decent all-around setup, so I am thinking maybe a 19T pinion? What do the pros think?
72T Spur (stock is 66t spur and 18t on the twin 550s)
Running 4s lipo
mostly backyard (medium grass) racing and some deep woods stuff
stock wheels/tires
I am looking for a decent all-around setup, so I am thinking maybe a 19T pinion? What do the pros think?
04-22-2012, 02:55 PM
#2
Im thinking a 21-23t pinion would be good. I think a 19t will be a little slow.
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