QAV-R 220mm Quadcopter Carbon Fiber Frame 

QAV-R 220mm Pure Carbon Fiber Frame
The  QAV-R FPV racing quadcopter airframe is a lightweight, super stiff, finely tuned airframe designed for high-performance FPV Drone Racing. The airframe implements 4mm thick removable arms and supports various arm sizes supporting 5? propellers.  QAV-R brand comprises a number of highly specialized components for the FPV Drone Racer.

Features:

Full 3K Carbon Fiber airframe featuring 4mm removable arms
Custom aluminium hardware to enable one tool, quick swapping of arms in race pit settings
Black Oxide steel screws
Easy grip anodized spacers
Multiple motor mounting holes to fit a variety of motors (M3 and M2 screw mounting patterns).
“Bumpers” on the end of the arms to protect the motor during a crash, just like the QAV250.
Easy Lipo Access (suggested Lipo is a 1300mah 3 or 4s)
Support for 32mm board cams as well as 26mm cams.
Support to carry HD camera (such as the GoPro 4, Mobius, or GoPro Session) with optional camera vibration mount (not included)
Recommended : (not included)
Brushless motor: 1806~2206 (KV2000~2300)
Brushless ESC: 12A-20A
Flight controller:mini CC3D/ NAZA32/ F3
Battery cells:3S  1500~2200mah
Propellers: 5045,5030 (5 inch)
Image transmission: 5.8G 200~600wm 32CH

Package Includes:

1× QAV-R 220mm Frame kit (unassembled)

Specification:-