Kira 400-27 with KPG25 5.2:1 gearbox

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, the KIRA motors are perfectly equipped for continuous operation with LiPo cells. Optimal cooling now enables continuous outputs that significantly exceed the capabilities of FUN motors and make Twists and Mambos superfluous. A suitable adapter flange is available for mounting in 25mm bolt circle applications such as car or heli.

The new 650 size allows a true continuous output of an incredible 1200W at only 330g, and this at the usual good price-performance ratio.

Due to finer tuning and even broader-band motors, only one gearbox variant per motor type is necessary 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 their worth 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.