X4 II Combo Kit A

US$644.84 US$380.00

SKU: 040901. Category: .

Product Description


100% carbon fiber frame.
New CCPM control system for precision accuracy to enhance hovering and 3D flight control.
Factory configured CNC torque tube, tail boom assembly.
Recessed mire CNC spindle seat effectively reduce installation error.
New lightweight push rod control Extreme 3D performance with explosive power.
New high-rigid lightweight brace.
Streamelined FRP canopy.


X4 II Basic Kit x1set
GUEC GM-504 Brushless Motor(1680W-1400KV) x1set
18T Steel Pinion Gear Pack(for 5.0mm shaft) x1set
HALO CF main blades 450L(CFA) x1set
HALO CF Tail Rotor Blade Set(72mm) x1set


Length (with canopy): 900mm
Height: 320mm
Width: 165mm
Main Blade Length: 425 ~ 460mm
Tail Blade Length: 70 ~ 77mm
Main Rotor Diameter: 970 ~1040mm
Tail Rotor Diameter: 210~222mm
Weight: 1780g ±5% (with engine and electronics)
Servos: Mini servo

Tools and Equipment for Assembly:

*Transmitter(7-channel or more,helicopter system)
*Receiver(7-channel or more)
*Digital Pitch Gauge
*Mini size CCPM servos x 3pcs
*Mini size tail servo x 1pc
*ESC: 6S, 60A~100A
*Battery :6S (2200mAh ~5000 mAh)
*3-Axis Gyro x 1pc

2 mm Hexagon Screw Driver
2.5 mm Hexagon Screw Driver
3 mm Hexagon Screw Driver
3.5 mm Hexagon Screw Driver
Needle-nosed pliers
Diagonal cutting plier
Ball Link Plier
Phillips screwdriver
High Strength Tape
General thread lock
Anaerobic adhesive
Lubricant / one-way bearing grease
AB glue


X4II-CNC bridging block (for motor mount & main shaft mount)

GAUI X4 II Mitch Marozas Huntsville 2014

John Johnson GAUI X4II Cajun Heli Fest 2014

GAUI X4 II / Battery 3300mah

Rusty Haggard & Tyler Benson GAUI X4II Tandem at Night

GAUI X4 II Bobby Watts