High-performance drives in RC modeling

Powerful BLDC motors and perfectly matched, high-performance controllers


Hochleistungs-antriebe im RC-Modellbau

Leistungsstarke BLDC-Motoren und perfekt darauf abgestimmte, leistungsfähige Steuerungs-elektroniken



Project ONE – The V8 among e-motors

Our brand new BLDC internal rotor with high-performance cooling.


655 KV


590 KV


535 KV

  • 10-pole BLDC internal rotor with active internal and passive external cooling
  • Hand winding Made in Germany
  • Rigid and preloaded bearing
  • High balance quality, thus very smooth and quiet running
  • Excellent for F3C, 3D and speed flying in the 700 class
  • For scale models of the 700 & 800 class
  • Integrated temperature sensor. Can be read out via telemetry in combination with a KOSMIK HV-I

Preorder now

Exclusive bundle promotion for a short time only


Project ONE &

Great pre-order promotion at bundle price for a short time only

In this bundle, you select one variant of the Project ONE from the three variants and get it together with a Cool KOSMIK 210 HV-I at an unbeatable advantage price.


Special bundle price

Select Project ONE Bundle


Our flagships

Discover our KIRA motors

The KIRA 400 motors are internal rotors without brushes, specially designed to meet the requirements of gliders, RC cars, and racing boat drives.


October 16, 2023 – Software update KOSMIK 170/210/250 HV / HV-I

In the firmware version V1.25 for the KOSMIK 170/210/250 HV-I the following item has been added. Implementation of the telemetry output for the temperature sensor of the Project ONE engine.a) Telemetry protocols implemented: Jeti, Graupner and PowerBox.b) Mikado, Futaba, FrSky and Multiplex will be added in a later software, we apologize. No bootloader update is…


July 12, 2023 – System switch

SOBEK Drives GmbH will convert the existing enterprise resource planning system on July 17, 2023. This will bring various changes and temporary limitations to our systems: The inquiry and order forms get a new layout With the first document from the new system you will receive a new customer no. For our previous article numbers,…


April 4, 2023 – ROTOR live in Iffezheim

After three years of abstinence had on 11. and 12. March the ROTOR Live in Iffezheim opened the gates again. KONTRONIK was again represented with a booth and our crew could use the opportunity to present our well-known and proven products to the interested audience in personal contact. We were able to have many interesting…


April 4, 2023 – Product discontinuation KOSMIK 160 and 200

After we have had the new KOSMIK series HV-I with integrated telemetry in our program for some time now, it is finally time to say goodbye to the older KOSMIKs 160 HV and 200 HV in their well-deserved retirement. If you have already surfed on our new homepage and missed the two KOSMIK types, now…


April 4, 2023 – Price list 2023

With the Project ONE we have new products and at the same time the two KOSMIK types are no longer needed. We have also adjusted the prices of our merchandising products. After we recently had to increase our prices – after years of price stability – we are naturally also repeatedly asked about this topic.…


April 4, 2023 – KONTRONIK homepage now with integrated online store!

We have completely revised our homepage and integrated a contemporary online store. Products can be found more easily via the store and various filters also help to select the right product. The navigation on the homepage is clearly arranged and thus user-friendly. It will also be possible for our dealers to place orders via the…