Gemfan 1207-3 Ultralight 31mm 3-Blade Tiny Whoop Propeller
Designed specifically for competitive and casual Tiny Whoop flying, the Gemfan 1207-3 redefines micro-drone performance. By utilizing an extremely slim profile and lightweight polycarbonate construction, it achieves the lowest moment of inertia in its class. This drastically reduces rotational lag, offering crisp control, enhanced throttle resolution, and extended flight times on ultra-lightweight micro builds.
Key Features
- Lowest Inertia: Engineered to minimize rotational weight, allowing for instant RPM changes and superior indoor agility.
- Featherlight Profile: Weighing a mere 0.15 grams, it places minimal strain on micro motor bearings and maximizes battery efficiency.
- Optimized Pitch: A 0.7-inch pitch provides balanced thrust and smooth handling for tight indoor spaces.
- Durable Polycarbonate: Resists deformation and withstands minor impacts against walls and gates during micro racing.
- Precise Micro Fit: Features a standard 1 mm center hole for secure mounting on micro brushless shafts.
Specifications
| Model | Gemfan 1207-3 |
|---|---|
| Propeller Diameter | 31 mm |
| Pitch | 0.7 inch |
| Blade Count | 3 |
| Material | Polycarbonate (PC) |
| Center Thickness | 3.3 mm |
| Center Hole Inner Diameter | 1 mm |
| Max Prop Width | 6.8 mm |
| Weight | 0.15 g |
| Color Options | Clear Gray, Clear Black, Pink, Blue |
Recommended Setup
- Motors: 0702 or similar micro brushless motors
- Propellers: Gemfan 1207-3
- Electronics: 1S Whoop AIO flight controller
- Battery: 1S 270mAh–450mAh LiPo
What’s in the Box
2 Sets of Gemfan 1207-3 3-Blade Propellers


GEMFAN 1050 CINELIFTER GLASS FIBER NYLON 3 BLADE PROPELLERS-2 PCS 

















Reviews
There are no reviews yet.