what upgrades do you have on your nitor cars/trucks??

[Serum]

Yeah, ebay is an option, but the shipping costs for a truck is about 70-90 dollars.. i meant the drivecups. The ones that drive the dogbones.. (all of them are HD right?)

If you ever need to upgrade your diffs, get the HB lightning diffcup it is as tough as possible... (better plastic than the HPI cup, plus it has a metall output instead of plastic. You only need another bearing (the same size that is used on the wheelside))