New rigid, light compound carbon fiber material, made by injection. Add new weight piece for more stable flight. It's a special efficient blades design, and apply against the wind and the aerial acrobatics.
* Use for T-REX X/XL

Specifications:
* Shape: Symmetrical wing
* Length: 325X32mm
* Width: 4.5mm
* Shaft Diameter: 3mm
* Weight: 61g/set
* Balance sticker x2