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The HK-250GT is a high performance factory-upgraded heli kit. With its true carbon fiber frame, hard alloy head and tail plus numerous upgrade components, the HK-250GT is sure to be a favourite amoungst micro 3D pilots.
Features.
Newly designed main rotor head set produced from billet alloy.
Newly designed metal control lever and CCPM metal swashplate for improved 3D performance.
New anti-rotation guide, with its strengthened frame base enhances the structural strength of the main frame.
Single unit tail belt with the new counter weighted tail blade grips make it easier to assemble and improving rudder efficiency.
Newly designed metal control lever and CCPM metal swashplate for improved 3D performance.
New anti-rotation guide, with its strengthened frame base enhances the structural strength of the main frame.
Single unit tail belt with the new counter weighted tail blade grips make it easier to assemble and improving rudder efficiency.
Specification:
Length: 430mm
Height: 187mm
Main blade length: 205mm
Main rotor diameter: 450mm
Tail rotor diameter: 108mm
Motor pinion gear: 15T
Main drive gear: 120T
Tail drive gear: 28T
Drive gear ratio: 1:8:4.28
Weight(without power system): 138g
Flying weight: Approx 330g
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HK-450 CCPM 3D Electric Helicopter Kit (Align T-rex Compatible) Modeled on the famous and proven Align T-Rex 450Pro.
Take a close look at the head and tail of this awesome machine. Its ultra light, yet rigid design is strong enough for even the most skitzophrenic of 3D helicopter pilots!
This is a FULL 450Pro. All components are newly designed. Unlike other vendors, this helicopter DOES NOT share parts with previous versions. It is completely new.
Take a close look at the head and tail of this awesome machine. Its ultra light, yet rigid design is strong enough for even the most skitzophrenic of 3D helicopter pilots!
This is a FULL 450Pro. All components are newly designed. Unlike other vendors, this helicopter DOES NOT share parts with previous versions. It is completely new.
When comparing helicopters, carefully look at the tail and head unit. Our 450Pro is FULLY Pro and does not use parts from the V2 or standard parts bin.
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 Belt 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 strength main blade grips.
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 Belt 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 strength main blade grips.
Modeled on the famous and proven T-Rex 250. $29.99 CLICK HERE
This is the base model HK-T250 and is an exact clone of the T-Rex 250.
This is the base model HK-T250 and is an exact clone of the T-Rex 250.
In standard trim this kit is not 3D capable due largely to the Nylon blades included with the kit.
The HK-T250 is an excellent way to hone your skills on a smaller more nimble machine.*
Spec.
Length: 430mm
Height: 187mm
Main Blade Length: 200/205mm
Main Rotor Diameter: 450/460mm
Tail Rotor Diameter: 108mm
Motor Pinion Gear: 15T/2.2mm
Main Drive Gear: 120T
Tail Drive Gear: 28T
Drive Gear Ratio: 1:8:4.25
Weight(w/o power system ): 138g
Weight(w/o power system ): 138g
Required items.
Brushless Outrunner Motor
Servos
Gyro
Receiver
ESC
Lipoly Battery (800mAh 3S)
Brushless Outrunner Motor
Servos
Gyro
Receiver
ESC
Lipoly Battery (800mAh 3S)
*Freakazoid indoor 3D champions can get their Snap-rolling freak on with our soon to be released HK-250GT.
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