Slash vxl esc can not handle 6s, nor would you want it to...3s is incredibly fast on a 1/10th scale anyway. If you want 6s power look into 1/8th brushlessbuggies and truggies....or even monster trucks...but the price goes up considerably.
ORIGINAL: bloodpuppy
i have the 3s, i just want to get a car that can handle them. My first was a ACMEraptor. It was sent with a 3s so i bought 4 more, but come to find out the motor and esc were only 2s ready!
Do the new slash's have the electronic to handle 7s? Ive seen several on ebay and most come with 6 or 7s.