Description: Fixed Wing Airpalne Helicopter Landing Gear Set Supply with front rear wheels Material: Metal, wooden Front wheel wooden board: 50x10x10mm / 1.97x0.39x0.39inch Suitable for KT machines of various models The front wheel diameter: 30mm, rear wheel diameter: 30mm, chip: 40x25mm Front wheel total height: 145mm, rear wheel total height: 85mm Package Includes: DIY Fixed Wing Model Aircraft Landing Gear Wheel Kits Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item Due to manual measurement, there may be 1-2mm error in size