450SE V2 RC Helicopter Frame Kit Full Metal w/ Wooden Main Blade

$129.00

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The performance is the same as the T-Rex 450SE V2 features, super cool appearance and main rotor head assembly improvement. Using thrust bearing design on Main rotor holder for great smooth rotation under high speed. During hard 3D flight, its actions are very quick and precision

Features:

This kit is for the fliers who would like to want the excellent performance and quality. This kit is 80% pre-assembled.
* Rigid CNC aluminum rotor head for precision and smooth movements.
* Using new Main rotor holder with thrust bearing and
5mm Feathering shaft, features smooth rotation and stability under high rotation speed.
* Using Ball and Hiller two systems mixing control. Through simple structure of Ball control system, power-saving of Hiller system and CCPM control, can simultaneously control 3 servo for AILE, EVLE, PIT 3 actions. This CCPM control system is great for 3D flying control and extending life cycle of servos.
* New 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? 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.

* New gear ratio(4.24:1), suitable for the motor with higher KV, provide more safty.
* Use Aluminum alloy drive pulley and tail drive pulley, high regid and wear resistance. It is efficient to reduce the rotation loss and makes more smooth.
* Tail rotor hub made of stainless steel, very rigid.
* Use 31pcs precision bearing.
* Great stable and sensitive mixing lever design! Can disply the great stability and precision for 3D flight.
* Adjustable pitch system, hold rotation system, tail rotor drive belt system! It is a work of great originality for helicopter!


 

Specifications:

Length: 660mm / 25.98 inch
Height: 230mm / 9.05 inch
Main Blade Length: 325mm / 12.80 inch
Main Rotor Diameter: 700mm / 27.55 inch
Tail Rotor Diameter: 150mm / 5.90 inch
Motor Pinion Gear: 12T/13T
Main Drive Gear: 150T
Autorotation Tail Drive Gear: 106T
Tail Drive Gear: 25T
Drive Gear Ratio: 1:12.5:4.24/1:11.5:4.24
Weight(w/o main blade): 450g / 15.75 oz
Flying Weight: Approx 730~ 760g / 25.55 ~ 26.60 oz

 

 

 

 

 

Package include(w/o main blade):

 

Flying Vedio Clip

 


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  • Model: 450M




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