520mm carbon fiber main blades (x3) for Align T-REX 550 rc helicopter (HD520D)

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520 Carbon Fiber Blades / 3 - Align HD520D

Reference: HD520D

Condition: New product

Three-blade rotor head 520mm blade set for Align T-Rex 550 rc helicopter

(Black and white).

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● Use for Align T-REX 550E radio controlled helicopter with 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.

Specifications:

● Shape: symmetrical wing
● Length: 520x48x6.5mm
● Width: 12mm
● Shaft diameter: 5mm
● Weight: approx 280g/set