High precision main rotor assembly

3.5mm high density carbon steel main shaft

Center of gravity of battery tray designed close to the rotor head

One-way duo-bearing incorporated in main gear design

New-sturdy lightweight 3K CF main frame/1.2mm

8.5mm tail boom and metal horizontal fin mount

High Precision bearing dual linkage tail control assembly and metal tail rotor holder

Metal designed tail drive gear assembly

Fiberglass painted canopy

250 high performance brushless motor

DS410 digital metal gear servo

RCE-BL15X Build-in 5~6V adjustable BEC

Features
●Electric power system.
●Simple and light weight design provides awesome flight performance and extreme 3D capability.
●1.2mm 3k Rigid carbon fiber frame design.
●Beautiful factory painted fiberglass canopy.
●Φ3.5mm main shaft.
●Φ2.5mm Feathering shaft.
●Φ8.5mm Tail boom.
●Center of gravity of Battery tray designed close to the rotor head.
●Tail rotor drive belt system.

Specification

●Length:430mm
●Height:187mm
●Main Blade Length:200/205mm
●Main Rotor Diameter:450/460mm
●Tail Rotor Diameter:108mm
●Motor Ponion Gear:15T
●Main Drive Gear:120T
●Tail Drive Gear:28T
●Drive Gear Ratio:1:8:4.28
●Weight(w/o power system):138g
●Flying Weight:Approx 330g
●Color carton:27.3x10x6.6cm
●Outer carton:56x31x28cm ,24sets/ctn

Accessories

●T-REX 250 Kit SetX1 set
●200 Main bladesX1set
●205 Main bladesX1set
●RCE-BL15X 15A Brushless ESCX1
(Build-in 5~6V adjustable BEC)
●RCM-BL250 Brushless motor(3400KV)X1
●Motor ponion gear 15TX1
●DS410 Digital servoX3
●40 Tail bladeX1set
●42 Tail bladeX1set
●ClipX1
●#00 Philips screw driverX1
●1.3 Hexagon screw driverX1
●Dial pitch gauge padX1

Radio transmitter and electronic equipment required for assembly:
1.Transmitter(6-channel or more,helicopter system)
2.Receiver(6-channel or more)
3.Head lock gyroX1
4.Specialized servoX1
5.Pitch gaugeX1
6.11.1V 3S Li-Po 850mAh batteryX1