brushed is what your fast traxx has now, the only way to change to brushless is to buy all new esc and remote and then it would have to be for dual motors, will cost you a bundle not to mention that the gears in the fast traxx will not last long at all. also you cant just upgrade your stock brushed motor with a hobby type motor because they draw to much on the stock electronics, so you would have to go with a brushed hobby type motors and brushed esc and you would need a new tx and probally still the gears wont last. i almost burned a bandits electronics up trying to upgrade to hobby motor with stock electronics, the stocks wouldnt even hardly spin the motor but sure heated everything up on the board, so i abandon it.
there is one thig i seen a guy do on another forum that i was gonna do to my regular fastraxx which is what he had but it would work on your super, he found an old r/c boat with dual motors that had digital proportioning steering and ran off a 14.0 volt battery, he put the boats electronics into the fast traxx which function just the same with 2 forward and reverse sticks, then used a laptop battery which fits on the top of the chassis instead of the bottom,,,,,which cures the battery cover door problems.... then bought a new hobby type hummer body and mounts and it looks kick azz, also said its awhole lot faster than stock
