XRAY - Model racing cars

Nils, the brass bearings will last more than the complete lifetime of the motor. You have to wory more about the cooling of the motor.
Balbearings do make a difference in the effecincy of the motor, it will make higher rpm's and drain less current.

So far I know the FK-180SH is a 65 turns motor, but what is your goal
The only standard engine is the FK-180SH so why getting disqualified using others ?
And then...... you can have the perfect fast car but the driver has to drive it to make fast laptimes and that is not your best point

he roelof
im doing myn best and the car and motor wil do the rest.
this is myn first year im racing ,so its all new to me.
but i want the best stuff,so its only me ho hase to do better,but y wil
learn it in time in about a 100 years or so.
by the way wich motor is better the orion or the peak or the new hpi
45 turn or ar we not alout to drive whit new hpi for the 600 race?
ben je er morgen ook er wordt gereden .
cya.