Quote:
Originally Posted by coolcars782
what pinion should i use with my 6.5t brushless motor, i have a b4 with standard 81t spur gear?
It is the novak system sensored
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22/23/24 with the 81, depending on track
make sure esc & motor are cool/warm not cooking
FDR = Final Drive Ratio, which is spur ÷ pinion x gearbox ratio (2.6 for a B4)
so 81 ÷ 22 x 2.6 = 9.57:1 FDR, you can work out the other two
