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how to work out what gearing to use -
11.20.2009, 08:50 PM
got my motor mount from here a few weeks ago but i am still awaiting on my tekin RX8 and a 4000kv motor and 1 3S & 4S lipo to test out
but what i amnt sure about is how to workout what size pinion to use
atm it has a 46t spur gear
also dont know the ratio in the front/back diff's but not to sure if i realy need to know that
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