- Raven 50
- Raven 30
- Falcon
- Hawk SE V2
- Century 50 size scale helicopters/mechanics
|
No requirements. Direct replacement. |
| Hawk Pro |
- 6mm Head Axle / Feathering Spindle with Thrust Ball Bearings Upgrade Kit (CN2221)
|
- All Other Hawks
- Century 30 size Scale Helicopters/Mechanics
|
- 6mm Head Axle / Feathering Spindle with Thrust Ball Bearings Upgrade Kit (CN2221)
- 10mm Main Shaft (HW3053A)
|