Description
- Used for rc model airplane, diy model drone modification.- Electronic retractable landing gear Wheel diameter: 38mm, Steel wire diameter: 3mm, Weight:about 110g/set..- Two Types for Your Reference: vertical wheel / horizontal wheel (optional).- Used for rc model airplane, diy model drone modification.- We are responsible for every buyer, if there is any problem for the product, you can contact us at any time, we will definitely give you a satisfactory solution