1Strong Material: Made of plastic, aluminum alloy and copper, so that the landing gear is durable, safe and environmentally friendly. 2Light Weight: Light weight of 49g/1.7oz will not add to the burden of your fixed wing aircraft. 3Overcurrent Protection: Equippd with micro PCB integrated motor has built in overcurrent protection to prevent damage. 4Shock Absorption: Double shock absorption design can provide complete protection of gears, extending service life. 5Highly Simulated: Highly simulated accessories, able to make your fixed wing aircraft look cooler and more unique.Item Type: Retractable Landing Gear Material: Plastic + Aluminum Alloy + Copper Color: Black Application: For 1.2M RC Plane Product Size: Approx.36x68x27mm/1.4x2.7x1.1in Cable Length: 410mm/16.1in Telescopic Shaft Hole Distance: 3mm/0.1in Weight: Approx.49g/1.7oz 1 x Retractable Landing Gear 6 x Screw 1. Please allow 13cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.