Compatible with 500 Scale Helicopters Designed specifically for 500 Scale Helicopters this rotor head ensures seamless integration and optimal performance. It's a perfect fit for enthusiasts using this model in remote control flying applications. Available in Multiple Rotor Configurations Choose from 2 3 4 or 5 Rotor Head options to match your helicopters setup. This flexibility allows users to customize their build based on flight dynamics and personal preferences. High-Quality Glass Material Construction Crafted from durable Glass material this rotor head offers excellent strength and resistance to wear. It maintains structural integrity under high-speed rotation and frequent use. Pre-Assembled for Easy Installation The Assemblage design means it arrives fully assembled reducing setup time. Users can install it quickly and start flying without additional assembly steps or tools. Perfect for RC Enthusiasts Aged 14+ Recommended for users aged 14+ this rotor head is ideal for hobbyists and beginners in remote control aviation. It supports safe controlled flight with reliable performance. Lightweight and Compact Packaging Weighing only 0.040 kg and packed in a compact size of 13 x 10 x 8 cm this rotor head is easy to store and ship. Its lightweight design ensures minimal impact on overall aircraft balance. Includes 1 Piece per Pack Sold as 1 piece per pack this rotor head is ideal for single replacements or upgrades. Its a convenient option for users who need a reliable spare part without overbuying.