Quote:
Originally Posted by RogerM
We'll need to know what motor type and wind and track type to help.
As a guide, I use 20/78 on an LRP 6.5 brushless most places and 23/78 on a speed passion 9.5 indoors on tight slippery tracks.
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its a novak 6.5 is 21 pinion good 2 use or not