This Kit Includes:

? T-REX 450 PRO Kit Set X1 set
? 325 Carbon blades X1set
? RCE-BL35X 35A Brushless ESC X1
? 430SP Brushless motor(3700KV) X1
 

Features:

? Newly designed head block with high rigidity and stability.
? Single piece integrated design of main bearing block and servo mount.
? Single piece integrated design of anti-rotation guide and gyro mount.
? Single piece integrated landing gear.
? Highly stable flybar control system.
? High precision bearing mixing arms.
? Newly designed high resolution swashplate.
? Single piece battery mount with integrated canopy mount designed to bring CG closer to disk plane.
? Highly rigid frame with single piece carbon side and bottom plates.
? Highly efficient shaft driven tail design.
? Weighted tail rotor blade grips to repel centripetal forces.
? Straight-up in-frame rudder servo mount for improved geometry.
? Newly designed aerodynamic canopy.
? Newly designed high torque motor.
? Newly designed high strength main blade grips.
 

Specifications:

? Length: 635mm
? Height: 230mm 
? Main Rotor Diameter: 710mm
? Tail Rotor Diameter: 158mm
? Motor Pinion Gear: 13T
? Main Drive Gear: 150T
? Autorotation Tail Drive Gear: 106T
? Tail Drive Gear: 25T
? Drive Gear Ratio: 1:11.5:4.24
? Weight(w/o power system): 450g
? Flying Weight: Approx.780g
 

Photos:

High precision main rotor assembly	High precision bearing mixing arms	Single piece battery mount with integrated canopy mount designed to bring CG closer to disk plane
Single piece integrated design of anti-rotation guide and gyro moun	High precision main drive gear with dual cooling fan design patent	Highly rigid frame with single piece carbon side and bottom plates/1.2mm
Newly designed high resolution swashplate/Single piece integrated design of main bearing block and servo mount	Metal designed tail drive gear assembly	Highly efficient shaft driven tail design
Centripetal forces balance tail rotor holder	Straight-up in-frame rudder servo mount for improved geometry	Metal stabilizer belt
Single piece integrated landing gear	Fiberglass painted canopy	325 Carbon blades
BL430SP extended high torque brushless motor