Sonic EVO is very impressive race frame, along with the wheelbase at 200mm and the arms are titanium alloy at 3mm thickness. The carbon plates are 2.5mm top and bottom.
Description:
Item name: Sonic EVO 200mm FPV Racing Frame
Wheel base: 200mm
Frame arm: (Ti-6Ai_4V) titanium alloy 3mm
Bottom plate thickness: 2.5mm carbon fiber
Top plate: 2.5mm carbon fiber
Centre plate: 2.5mm carbon fiber
Weight: 89g-95g
Recommend (not included):
Brushless motor: 22xx / 23xx...(mounting holes: 16mm*19mm, 16mm*16mm, 19mm*19mm)
ESC: 20-30A
Camera: 23mm
Propeller: 4 inch -5 inch
Battery: 3S-4S 850mAh-1300mAh
Package included:
1 x Sonic EVO 200mm FPV Racing Frame