Instruction:
-Suitable for M470 / M480L / M690L
-Suitable for ALIGN Multicopter Main Rotor Cover(M480017AXW / M480017AAW / M480017ARW / M480017AEW).
-The highly rigid industrial grade fiber composite plastic main rotors are quiet and aerodynamically efficient.
Multiple colors are available for enthusiasts to customize their look.

Specification:
-7 Inch Main Rotor (clockwise)×2
-7 Inch Main Rotor (counter clockwise)×2
-Collar x 4(Ø4xΦ5.8x4)