Quote:
Originally Posted by davidmog99
got a b4, speed passion esc and 10.5 motor.
got 23 24 and 26t pinions. kit spur.
which pinion to use? put the 23t on and seems well undergeared.
have read people are using 24/25 with 7.5s so would the 26 be the best option?
thanks
|
i would at least change the spur to a 78 and a 30 pinion just to start maybe bigger
