The Gemfan D75mmS is a ducted-style 3-inch tri-blade propeller built for high-performance FPV racing and freestyle on larger micro motors. Each pack includes 8 propellers (4CW + 4CCW) — everything you need for one complete quad with spares.
Designed with tight duct tolerances and a 75mm paddle diameter, these props are optimized for builds running 1408 through 1606 motors, and are even compatible up to 3600KV. The PC polycarbonate construction keeps them light at just 1.9g per prop while delivering high thrust, low noise, and excellent durability through crashes.
The 3.4-inch pitch and 7mm pad thickness give these a very different flight character compared to standard 3016-style props — more locked in, more efficient at speed, and noticeably quieter. A great upgrade for anyone pushing their toothpick or micro build to the next level.
Specs:
- Size: 3 inches / D75mmS
- Blades: 3
- Paddle diameter: 75mm
- Pitch: 3.4 inch
- Pad thickness: 7mm
- Hole: 1.5mm (3 holes)
- Weight: 1.9g per prop
- Material: PC (Polycarbonate)
- Compatible motors: 1408–3600
- Includes: 4CW + 4CCW (8 props total)

