This is the All-New improved E-RAZOR 450 Carbon Fiber Edition with 2.4GHz Radio by Dynam. This is a fully-loaded machine that includes full aluminum alloy upgrade, a carbon fiber main frame, carbon fiber main blades, carbon fiber tail boom and tail blade and a high performance head lock gyro (GY48V). It is completely ready to fly with a 2.4G radio system that offers NO interference. You can flip and twist without worry. This thing will punch holes through the sky like none others.Features:
1. Simplify, compact and high-rigidity Carbon Fiber frame. let all electric system install easy and nice looking.
2. Use Direct-belt-drive, save power and let helicopter very quiet.
3. Use new gear inverse design:13:105, let motor more powerful and long-time.
4. By optimize design of tail gear inverse 51:11 and more long tail-blade journey, let helicopter tail more Smooth and easy lock when you flying.
5. Simple, separate servos-frame, let flyer easy install and repair.
6. In main Carbon fiber frame, use 3pcs belling, insure to the main shaft concentric and less shake.
7. High-precision Carbon fiber tail double-push frame, more smooth and wearable. ... read more