Readytosky 220mm FPV Racing Drone Frame for Martian II Carbon Fiber Quadcopter Frame Kit 4mm Arms with Power Distribution Board(5030 propellers,Battery Strap)

★ Full 3K Carbon Fiber airframe featuring a solid 4mm removable fpv frame arms.
★Custom aluminum hardware to enable one tool, quick swapping of arms in race pit settings ；Black Oxide steel screws
★Multiple motor mounting holes to fit a variety of motors (M3 and M2 screw mounting patterns).
★ Easy Lipo Access (suggested Lipo is a 1550mah&2300mah 3 or 4s)；Included PDB with XT60 male plug.
★★★If you need replacement arms,ASIN: B07BVBL885.
[amz_corss_sell asin=”B01N0W2NOS”]