- Outer Shaft & Main Gear Set: BCX
- CNC Lower Main Gear Set 109T: TREX 450X/XL
- Inner Shaft with Hub & Main Gear Set: BCX
- Front Shaft/Gear Set: TREX 450X/XL
- CNC Lower Main Gear Set 106T: TREX 450X/XL
- HS Tail Drive Gear Set Pulley Not Installed, Blue
- High Strength Main and Tail Drive Gear Set: XL
- Pinion Gear Set: PM
- Training Gear Set:BCX
- Landing Gear Set - 3DXL
- HS Tail Drive Gear Set Pulley Installed, Blue
- Landing Gear Set: A5
- Training Gear Set: BCP
- Training Gear Set: Voyager E
- Landing Gear Set:Q,Z
- Landing Gear Set:A,B
- Landing Gear Set: PM
- Landing Gear Set - NR3D
- Rotor Gear Set - 3D Micro
- Landing Gear Set: VE