The iFlight iXC15 X Class racing frame is built for pilots who demand maximum performance beyond mini-quad limits. Its true X design made from pure 3K carbon fiber ensures outstanding rigidity, agility and durability at high speeds. The Power-Lock arm system with reinforced motor bases reduces weight while allowing fast installation and easy field repairs. With generous space for electronics and an included GoPro mount, the iXC15 is engineered for competitive X Class racing and long-term reliability. Features Ture X design, pure 3K carbon fiber. Comes with GoPro mount, ample equipment installation space; Omnidirectional arm locking structure to ensure the connection strength between the arm and the body; The unique motor base design ensures installation speed and high strength; Specifications Product Name:iXC15 X Class Frame Wheelbase: 950mm Carbon tube arm dimension:20mm*20mm*425mm Tube:20mm(out OD),18mm(inner OD) Singles Tube Length:375mm Arm Thickness: 6mm Bottom Plate Thickness: 3mm Top Plate Thickness: 2mm Upper Plate Thickness: 3mm Camera Plate Thickness: 3mm Motor Mounting:19x19mm - 25*25mm VTX Mounting:30.5*30.5mm / 20*20mm Weight: 643rams (Included no TPU Parts) Packing List 1 x iFlight iXC15 950mm X CLASS Racing Frame Note Due to manufacturing processes, the thickness of our products may have a standard manufacturing tolerance of ±0.2mm. The size of the hole may have a standard manufacturing tolerance of ±0.1mm.