The T-Rex 250 Electric Micro Helicopter from Align! the world undisputed leader comes to advancing high-performance electric helicopter technology. The T-Rex 250 is just one more product of this relentless innovation.

●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.

●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

Includes:
1 x T-REX 250 Kit Set
1 x 200 Main blades set
1 x 205 Main blades set
1 x RCE-BL15X 15A Brushless ESC
(Build-in 5~6V adjustable BEC)
1 x RCM-BL250 Brushless motor(3400KV)
1 x Motor ponion gear 15T
1 x GP700 Head Lock Gyro
1 x DS420 Digital servo
3 x DS410 Digital servo
1 x 40 Tail blade set
1 x 42 Tail blade set
1 x Clip
1 x #00 Philips screw driver
1 x 0.9 Hexagon screw driver
1 x Dial pitch gauge pad

Radio transmitter and electronic equipment required for assembly:
1.Transmitter(6-channel or more,helicopter system)
2.Receiver(6-channel or more)
3.Pitch gauge
4.11.1V 3S Li-Po 850mAh battery

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