The Aluminum/Carbon Fiber Landing Gear design creates a stylish overall appearance, which not only adds a cool new look to your Blade Nano CP X / Blade Nano CP S / BLADE Nano S2 helicopter, but also significantly aids in visibility. See and feel the difference. Make your landing gear stand out from the crowd! Included: 1 x Aluminum/Carbon Fiber Landing Gear 1 x Battery Mount Hardwares Weight: 1.6g Usage: For Blade Nano CP X / Blade Nano CP S / BLADE Nano S2 Requires: Read and follow the Assembly Instruction carefully Loctite (#242 is recommended) is required to apply to all mechanical screws for safety precaution Basic hand tools Instruction: Manual and Instruction included