Holds the VTX away from the FC. Prevents components from touching, provides air flow for cooling, allows wires to easily be routed in between.
I really recommend this frame, very well co tructed, easy to build and flies very well....I'm very satisfied!
I would gladly review if the adapter is ever delivered. It's been more than a week since it was ordered. I get better shipping from Florida and I live in So Cal.
Great little adapters for diamond/triangle vtx