Kira 400-34 with Gearbox KPG25 5.2:1

With the KIRA motors, KONTRONIK has developed a new inrunner equipped with everything a modern model motor needs.

The latest magnet technology enables even higher efficiencies at comparable speeds. Only the best magnetic material is used in the new KIRA motors.

Thanks to the internal fan, KIRA motors are perfectly equipped for continuous use with LiPo cells. Optimal cooling now enables continuous power outputs that significantly exceed the capabilities of the FUN motors and make Twists and Mambos unnecessary. A suitable adapter flange is available for mounting in 25mm bolt circle applications such as cars or helicopters.

The new 650 size enables an incredible continuous power output of 1200W at only 330g, and all at the usual good price-performance ratio.

Due to finer tuning and even wider-band motors, only one gearbox variant is needed per motor type to cover the entire range of applications. This considerably simplifies your motor selection.

Our maintenance-free, high-quality, needle-bearing KPG gearboxes, which have proven themselves for many years, are used as gearboxes.

Application:

For gliders, model airplanes, and small hotliners up to 250W continuous power. This allows gliders up to 2kg, model airplanes up to 1.5kg, and hotliners up to 1kg to be well motorized.