This EXI 450PRO is for the flyers who want uncompromised performance and quality. This product arrived with 95% pre-assembled. It uses carbon fiber frame and Fiber Glass Main Blade for strength and light weight, Aluminum Tail Boom, aluminum tail, updated Aluminum Rotor Heads, Fiberglass Canopy and is designed and equipped to be capable of the most extreme 3D maneuvers . And since this kit is 95% assembled, you can have it flying in just a few hours.






















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Features Newly designed head block with high
rigidity and stability. Tail rotor hub made of stainless steel, very rigid. Use 35pcs precision bearing. Great stable and sensitive mixing lever design! Can display the great stability and precision for 3D flight. Special adjustable pitch system, hold rotation system, tail rotor Belt driven system! It is a work of great originality for helicopter! Using new CNC Metal Main rotor holder with thrust bearing and 4mm Feathering shaft, features smooth rotation and stability under high rotation speed. Tail rotor control set with dual bearing, features CNC control piece and smooth structure design, get smooth pitch travel. Providing flybar weight- When normal flying, you can add the weights on flybar paddles for stable flight. When aerobatic flying, you don't need to add the weight, but you can see the flexibility of 3D actions. CNC tail pulley assembly and tail holder are using high rigid aluminum alloy, features wear resistant and falling resistance. Using new high strength ball links and stainless steel linkage balls on the whole unit, feature wear resistance, anti-oxidization. SpecsSpecification: Accessories: |