just upgraded my cars with bearings, and new Yokomo motor brush, it runs really smoother and quieter. This time also really tightened the rear diff. it drifts really well, much more longer drifts, so really advisable to upgrade. But one thing i found is that the motor seems to have lost its power, no longer that fast anymore. i wonder wat could be the problem. or does it take some time for the brush to get used to it? btw, i just run a pack today. got to try out tomorrow.
just one curious question. wat type of motor (other than brushless) can outrun nitro? coz tomolow m meeting some nitro frenz for a fun play. well, just now running ABS on road, i found that its really slow, if i were to fit rubber or foam tire, would there be much difference?