Specs:

• Weight: 54g (+/-3) with TPU parts
• Motor to motor diagonally: 178mm 
• Arm thickness: 3.5mm 
• Bottom plate thickness: 1.5mm
• Mid plate thickness: 1.5mm
• Top plate thickness: 1.5mm
• Motor mounting pattern: 9mm and 12mm (M2 holes)
• FC mounting pattern: 20x 20mm (M2 holes)
• Prop size: 4" 

        Features:

•  4x 3.5mm thick arm (Chamfered / Cut in 45deg)
•  1x 2.0mm thick top plate
•  1x 2.0mm thick bottom plate (5pcs press-nut pre-installed)
•  1x 2.0mm thick mid plate
•  1x 3.5mm thick center arm bracket 
•  4x D3.5 25mm aluminum textured grip standoff
•  2x D3.5 20mm aluminum textured grip standoff
•  1x 3d printed TPU camera mount (Fits Caddx Vista Nebula Pro/Polar/Ratel V2) "19mm mounting pattern"
•  1x 3d printed TPU vtx antenna mount 
•  1x Non slip lipo pad
•  1x Non slip Lipo strap (210mm Long)
•  4x M3 x 8mm high tensile steel screw (For Arm)
•  1x M2.5 x 8mm high tensile steel screw (Center arm bracket)
•  12x M2 x 6mm high tensile steel screw (For top/bottom pate)
•  12x M2 x 6mm high tensile steel screw (For motor)
  
•  4x M2 x 15mm countersunk high tensile steel screw (For flight stack)
•  4x M2 stainless steel nut (For flight stack)