XERUN V10 G4R 21.5T Motor

Low Internal Resistance

The G4R stator and winding design reduces the overall internal resistance, while mantaining the requirements for sanctioning spec class rules. The improved motor efficiency reduces the temperature rise to keep internal resistance numbers consistent.

Good Heat Dissipation

The motor adopts an open core can and uses an all new rotor. This allows the heat generated by the stator to be directly cooled by airflow. The can and rotor design allows air flow through the motor to maximize cooling.

Wear-Resistant Gasket

Updated nylon mixed shims provide ultra quiet motor operation and provide long lasting consistency. The wear resistance of the gasket is increased by approximately 2 times.

Higher Temperature Resistance

G4R motor windings use the highest temperature rated wiring to date. This allows further resistance to heat while increasing overall motor efficiency. Compared to other brands, temperature resistance is up to 40C higher. Resistance to high temperature damage means the motor can be pushes to its limits and come back for more.

Dual Sensor Port

The G4R features dual sensor ports providing racers with options for sensor wire routing. The unused port is protected by the included silicon port plug.

Optional Rotor Available

The motor comes standard with a PN 30820450 rotor. It is suitable for most Blinky competition applications. The optional PN 30820407 rotor has a stronger magnetized torot and is suitable for medium and large track Blinky competition or high raction track applications.

Industry Leading Materials

The copper on the motor is 50% thicker to ensure lower internal resistance and greater heat capacity of te motor. The large opening and heat dissipation structure at the tail of the motor provides an excellent heat dissipation effect for sensor components.

Features