![KINGDUO 550mm Carbon Fiber Glass Fiber Main Blade For 550 Class RC Helicopter-Carbon Fiber : Amazon.co.uk: Toys & Games KINGDUO 550mm Carbon Fiber Glass Fiber Main Blade For 550 Class RC Helicopter-Carbon Fiber : Amazon.co.uk: Toys & Games](https://m.media-amazon.com/images/I/51cNUHCwyjL.jpg)
KINGDUO 550mm Carbon Fiber Glass Fiber Main Blade For 550 Class RC Helicopter-Carbon Fiber : Amazon.co.uk: Toys & Games
Rjx Hobby - RJXHOBBY RC Helicopter Main and Tail Rotor Blades. Main Blades Sizes:710mm, 690mm, 600mm, 550mm, 520mm, 500mm, 470mm, 430mm, 380mm, 360mm, 325mm and 155mm Tail Blades Sizes:120mm, 115mm, 110mm, 105mm,
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