High-quality replacement for Robart landing gears, CNC Made in Germany
Discover the new GEARTECH retractable undercarriages, developed as a first-class replacement for the ROBART undercarriages that are no longer available. Each undercarriage leg is manufactured in Germany using the latest CNC machining technology, guaranteeing maximum precision and durability.
Highlights of the GEARTECH retractable undercarriages:
- High-quality manufacturing
- Special bushes
- Stable knee levers
- Powerful suspension
GEARTECH - the perfect combination of innovation and quality
Our GEARTECH Retracts are equipped with the most modern and durable mechanical systems from Electron-Retracts, which stand for maximum reliability and performance. Depending on the suspension type, each mechanism is specially adapted to the requirements of your model to ensure optimum functionality and accuracy of fit.
Electron Retracts is a leading electric retractable undercarriage company specializing in the design and manufacture of retractable undercarriages and components such as brakes, wheels, struts, servo arms and accessories. retractable undercarriages and components such as brakes, wheels, struts, servo arms and accessories.
In other words, the best combination for our high-quality, technically sophisticated landing gear for model airplanes.
| Wheel diameter | Axle diameter | Brake diameter |
| 55, 60, 65 ,70 mm | 5 mm | 32 mm |
| 75, 80, 90 mm | 5, 6 mm, 1/4” | 39 mm |
| 100, 115, 130 mm | 6, 8 mm | 50 mm |
| 150, 200 mm | Specialmade | 80 mm |
