Gemfan 1614-3 Ultralight 40mm 3-Blade Tiny Whoop Propeller
Engineered for high-performance 40mm Tiny Whoops, the Gemfan 1614-3 redefines micro-drone flight dynamics. By minimizing hub mass and optimizing blade thickness, it achieves the lowest moment of inertia in its class. This drastic reduction in rotational lag delivers lightning-fast throttle transients, giving pilots crisp control authority and exceptional recovery on technical micro tracks.
Key Features
- Lowest Inertia Profile: Engineered to minimize rotational weight, enabling instant RPM adjustments and superior micro agility.
- High-Pitch Performance: A 1.4-inch pitch pairs with the 40mm span to deliver robust vertical pull and smooth acceleration.
- Featherlight Mass: Weighing a mere 0.24 grams, it reduces strain on micro motor bearings and maximizes battery efficiency.
- Durable Polycarbonate: Resists cracking and deformation under rapid throttle shifts and minor impacts.
- Dual Mount Options: Precision-molded with selectable 1.0 mm or 1.5 mm center holes to fit popular micro motor shafts.
Specifications
| Model | Gemfan 1614-3 |
|---|---|
| Propeller Diameter | 40 mm |
| Pitch | 1.4 inch |
| Blade Count | 3 |
| Material | Polycarbonate (PC) |
| Center Thickness | 4 mm |
| Center Hole Inner Diameter | 1 mm / 1.5 mm (Selectable) |
| Max Prop Width | 7.7 mm |
| Weight | 0.24 g |
| Color Options | Clear Gray, Clear Black, Pink, Blue |
Recommended Setup
- Motors: 0802-1102 class micro brushless motors
- Propellers: Gemfan 1614-3
- Electronics: 1S to 2S Micro Whoop AIO flight controller
- Battery: 1S 450mAh–550mAh or 2S 300mAh–450mAh LiPo
What’s in the Box
- 8 Set of Gemfan 1614-3 3-Blade Propellers


GEMFAN D75S PC 1.5MM - 4PCS 
















Reviews
There are no reviews yet.