These are the Gemfan 1220-4, 31mm 4-Blade propellers that will make a little beast of your micro drone! to the next level! Great thrust and fast acceleration!
Features
- Patented design and unique shape
- Propellers are optimized for racing
- High durability and extremely lightweight
- Excellent quality
Specifications
- Length: 1.2 inch
- Pitch: 2.0 inch
- Number of Blades: 4
- Material: Polycarbonate
- Weight: 0.35g
- Hub ID: 0.8mm
- Paddle disk diameter: 31mm
- Center thickness: 5mm
- Maximum blade width: 5.71mm
- Recommended motor: Brushed
Includes
- 4 x CW Propellers
- 4 x CCW Propellers
