TREX 450X helicopter kit  

Included in kit: 1 set Main Rotor 315 Light Wood Blades	Included in kit: New type Swashplate-V2
Closeup shots (pics show older style ball links and swash - our kits are the latest with all upgrades included)
Details	Specs
The TREX 450X helicopter kit has become a sensation woldwide, as it offers advantages never found before in a helicopter of the class. Clean-tracking Adjustable Pitch System Auto-Rotation System Belt Drive Tail Rotor System Highly Efficient Main Rotor Blades High-authority Tail Rotor Tail Servo Rear Mount Hard Steel Main Shaft Rigid Aluminum Tail Boom Durable Steel Landing Skids Tough Carbon Tail Boom Braces 21 precision ball bearings! CNC alumium alloy linkage balls Sensitive yet stable mixing lever design means Perfect hovers for beginners, wildest 3D for masters...   The things most users mention when they say "I love my Trex because....": Super 'feel' through the controls, clean hovering and tracking, superb 3D potential, on-going improvement program at Align TW, STRONG design survives crashes better than other brands, low cost of parts when needed, and it looks great!	Length:630mm Height:230mm Main Rotor:640mm Tail Rotor:150mm Motor Gear:15T/13T/11T Main Gear:150T Rotation Gear:109T Tail Gear:22T Drive Ratios: 1:10:4.95/1:11.5:4.95/1:13.6:4.95 Weight(without power system):320g Weight(including power system):615~650g
Required for completion:
Battery  Motor  ESC Transmitter: 6 CH Heli Radio Receiver Gyro Servos