1. To increase flying stability, a 5 Degree up-tilt angle is applied.

2. CNC Aluminum, suit for D16MM/D25mm tube arms.

3. This item suit for Auto Edition RC Quadcopter Hexacopter Multicopter

4. Easy to use!100% Brand New

5. With 8Pcs of M3*8 Screws for Center plate installing usage.