Instruction:
-Use for 550E Three-Blade Rotor Head.
-The new blades are uniquely special designed for three-blade rotor set with classical color painting and airfoil.
Remarkable gravity position create rich agility and stability!
-Even it reduces 10g for each blade weight, it can still keep well blade strength and torsional resistance,
also increase flight time for incredible flight experience.

Specification:
-Shape: Symmetrical wing
-Length: 520x48x6.5mm
-Width: 12mm
-Shaft Diameter: 5mm
-Weight: Approx 280g/set