ORIGINAL: FairTax4me
Get RPM A arms, and shock towers at least. Gearing really depends on how tight the track is. If you have a lot of twists and turns with short straights, gear low so you get good bottom end. Gear higher for straighter tracks where you have room to go faster.
alright thank you. i was thinking about that, but heard they break more then the stock ones and also wut about batteries, and wut about battery or motor connection?