This new arm has a new slotted design, allowing you to remove the arms without having to remove stack screws or remove the bottom plate. Just loosen the screws and slide off.
A Lumenier 5" QAV-R 2 Carbon Fiber Arm (4.5mm). Use as a spare or replacement to the QAV-R 2 Quad.
Material: Carbon fiber
1 x QAV-R 2 5" Arm (4.5mm) (Slotted)