- CNC Main Blade Grips: TREX 450X/XL
- CNC Main Blade Grip Arms: MHETX4002
- Precision CNC Main Blade Grips, Blue: BCP/P
- CNC Main Frame w/Aluminum Landing Gear: BCP/P
- CNC Main Shaft Thrust Bearing Case: Voyager E
- CNC Main Gear w/Auto-Rotation Hub: BCP/P
- CNC Main Gear LT w/Auto-Rotation Hub: TREX
- CNC Main Gear: TREX 450X/XL/SE
- CNC Main Gear: BCP/P
- CNC Main Drive Gear,84T:E,V
- Precision CNC Main Blade Grips: BCP
- CNC Main Rotor Hub: TREX 450X/XL