Lightweight 40mm four-blade PC props with optimized strength distribution for responsive micro FPV handling. The product weighs 0.44g per propeller and uses a 1.3in pitch.
Specifications
Model: Gemfan 1613-4
Diameter: 40mm
Blade count: 4
Material: polycarbonate (PC)
Pitch: 1.3in
Weight: 0.44g per propeller
Hub thickness: 4mm
Center bore: 1.0mm / 1.5mm
Recommended motor: 0802–1102
Maximum prop width 8.5mm; suggested takeoff weight 40–80g.
Package: 4 CW + 4 CCW propellers
Fitment and use
Match the selected shaft bore to your motor, and confirm propeller clearance and motor compatibility before flying. Check for damage before each flight and replace cracked or bent props.
