ACTIVE CHOKE POINT TECHNOLOGY
KO tech is the very first motor company to incorporate a cooling system to RC brusless motors that does not rely on fans or fin style designs .
The traditional fan or fin styled design calls for a fan machined in to the bell (on the inside, or outside of the bell, this method has 2 major flaws).
Firstly this design is" handed " meaning cw rotating motors must have a fan design orientated differently to a ccw rotating motor if the fan is to be effective. Secondly a fan or fan shaped spokes design robs the motor of power to drive the fan and in turn lowering response times, ultimate RPM and ultimate available torque.