3 Inch 146mm Carbon Fiber FPV Racing Drone Frame Kit

This 3 inch 146mm racing frame kit is designed for RC drones and multicopters. Made from carbon fiber, it supports indoor duct FPV racing setups.

• Material: Carbon fiber
• Frame size: 3 inch (146mm wheelbase)
• Weight: Approximately 158g including print protection ring
• Motor hole positions: 9x9mm and 12x12mm
• Flight controller mounting holes: 20x20mm M2 and 30.5x30.5mm M3
• Camera mounting hole: 19x19mm
• Inner camera distance: 27mm
• Supports propellers up to 3 inches
• Recommended motor sizes: 1306, 1408, 1506; ESC: 15-30A; Battery: 3-4S 850-1300mAh