X4 II Main shaft mount

Gaui
GAUI215048
Bestel

X4 II Battery Slider Seat (Anodized Black - Center)

Gaui
GAUI215047
Bestel

X4 II Battery Slider Seat (Anodized Black - Left)

Gaui
GAUI215046
Bestel

X4 II Battery Slider Seat (Anodized Black - Right)

Gaui
GAUI215045
Bestel

Rubber Grommets x 6pcs

Gaui
GAUI910054
Bestel

FORMULA Rotor Head Set(X4, X4II, NX4)

Gaui
GAUI935001
Bestel

Dual Push Tail Pitch Slider Set(for X4,X4II, NX4,X5)

Gaui
GAUI935002
Bestel

FORMULA CNC Rotor Head (X4.X4II.NX4.X5)

Gaui
GAUI935006
Bestel

X4 II CNC Integrated Tail Gear Case (Black anodized & Shaft version)

Gaui
GAUI215039
Bestel

CNC Tail Support Clamp(Silver anodized)

Gaui
GAUI213667
Bestel

X4 CNC Torque Tube with bearing(for 425L blades)

Gaui
GAUI213666
Bestel

Rudder Control Guide

Gaui
GAUI213664
Bestel

Tail Support Clamp

Gaui
GAUI213663
Bestel

Tail Pitch Control Lever Set

Gaui
GAUI213662
Bestel

Tail Hub Set

Gaui
GAUI213661
Bestel

Torque Tube Drive Gear Set

Gaui
GAUI213660
Bestel

Tail Output Shaft

Gaui
GAUI213659
Bestel

500mm Straight Tail Pushrod

Gaui
GAUI213658
Bestel

Tail Boom Support (Silver anodized)

Gaui
GAUI213657
Bestel

X4 Torque Tube Tail Boom Assembly (Black anodized)

Gaui
GAUI213656
Bestel

X4 Tail Boom (Black anodized)

Gaui
GAUI213655
Bestel

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

Gaui
GAUI213654
Bestel

CNC Tail Rotor Grips with Thrust Bearings (for 5mm tail output shaft)

Gaui
GAUI213653
Bestel

CNC Integrated Tail Gear Case (Black anodized & Shaft version)

Gaui
GAUI213652
Bestel