Damper rubber (Hardness 95)

Gaui
GAUI213220
Bestel

Ball with Stand(4.8mm)

Gaui
GAUI213212
Bestel

Mast Collar Set

Gaui
GAUI213211
Bestel

X4 CNC Swashplate (Black anodized)

Gaui
GAUI213210
Bestel

X4 Canopy Posts(Silver anodized)

Gaui
GAUI213209
Bestel

CNC Stop Plate (Black anodized)

Gaui
GAUI213208
Bestel

Main Blade Linkage Rod (2x31mm)x2(2x23.5mm)x3

Gaui
GAUI213207
Bestel

X4 2Blade Rotor Head Ass'y(for 8mm Mast)

Gaui
GAUI213206
Bestel

Main Masts(8mm)

Gaui
GAUI213205
Bestel

Spindle Shafts

Gaui
GAUI213204
Bestel

CNC Main Grip Levers (Black anodized)

Gaui
GAUI213203
Bestel

X4 Washout Arm Assembly (Black anodized)

Gaui
GAUI213202
Bestel

CNC Main Grip Set (Black anodized)

Gaui
GAUI213201
Bestel

CNC Main Rotor Yoke Set (Black anodized)

Gaui
GAUI213200
Bestel

X5 Swashplate Upgrade Set

Gaui
GAUI208552
Bestel

Stainless Linkage Set(2x31mm)x4pcs

Gaui
GAUI0Z6201
Bestel

Rubber Damper x6pcs

Gaui
GAUI0Z1303
Bestel

Canopy Damper x 6pcs

Gaui
GAUI0Z1301
Bestel

Main Blade Holder (for X4&X5&X7)

Gaui
GAUI0Z1004
Bestel

Nylon Lock Nut (N5x8L)x10pcs

Gaui
GAUI0R8508
Bestel

X4 II CNC Main Rotor Yoke Set (Black anodized)

Gaui
GAUI215032
Bestel

X4 II CNC Stop Plate (Black anodized)

Gaui
GAUI215031
Bestel

Reinforced Tail Pitch Slider Bush

Gaui
GAUI213670
Bestel

X4 Tail Rotor Control Arm Mount(Black anodized)

Gaui
GAUI213669
Bestel