The AlfaRC Apex is a small freestyle frame designed for 2" propellers. The 2" copter is suitable for flying in the garden, park, playground or gym.
The bottom plate is made of 2.5mm thick carbon, the diagonal distance between the motors is 95mm and the whole frame weighs 18 grams. The frame is suitable for stacks with 20x20mm M2 mounting holes or AIO boards with 25.5x25.5mm M2 holes. Suitable motors are with 9mm M2 holes and Nano size cameras (14mm). The stack height is 20mm.