X4 II Gear Shaft(15T)

Gaui
GAUI215044
Bestel

X4 II One-way sleeve

Gaui
GAUI215043
Bestel

X4 II CNC Tail Pitch Slider Set (for 5mm tail output shaft)

Gaui
GAUI215042
Bestel

X4 II Tail Pitch Control Lever Set

Gaui
GAUI215077
Bestel

X4 II Spindle Shafts

Gaui
GAUI215059
Bestel

X4 II Tail Boom (Black anodized)

Gaui
GAUI215067
Bestel

X4 II High Rigidity Brace Set

Gaui
GAUI215080
Bestel

Socket Head Button Screw - Black (M2x3)x10pcs

Gaui
GAUI0R2203
Bestel

Torque Tube Bearing Holder Set - GAUI X4II / NX4 / X5 / X7 / NX7

Gaui
GAUI217182
Bestel

X4 II Tail Boom Support (Silver anodized)

Gaui
GAUI215065
Bestel

X4 II Servo mount

Gaui
GAUI215072
Bestel

Stainless Linkage Rod Set (2x31mm) 4pcs

Gaui
GAUI217535
Bestel

FORMULA CNC Main Grip Levers(X4.X4II.NX4.X5)

Gaui
GAUI935008
Bestel

FORMULA CNC Washout Arm Assembly (X4.X4II.NX4)

Gaui
GAUI935007
Bestel

Tail Rotor Control Arm Assembly(X4,X4II,NX4,X5)

Gaui
GAUI935005
Bestel

CNC Tail Pitch Slider (X4,X4II,NX4,X5)

Gaui
GAUI935003
Bestel

Stainless (4.8mm) Balls

Gaui
GAUI883551
Bestel

4.8 Ball with Stand(3x7.5mm)x6pcs

Gaui
GAUI0A8622
Bestel

Support Rods retainer

Gaui
GAUI910051
Bestel

Extra Strong CNC Tail Pitch Slider Set(for 5mm tail output (for 5mm tail output shaft)

Gaui
GAUI215087
Bestel

X4II Torque Tube Tail Boom Assembly(for 475L)

Gaui
GAUI215088
Bestel

X4 II Tail Support Clamp

Gaui
GAUI215071
Bestel

X4 II Tail Rotor Control Arm Mount(Black anodized)

Gaui
GAUI215076
Bestel

X4 IICNC Torque Tube with bearing (for 475L blades)

Gaui
GAUI215089
Bestel