Overview
Gemfan 45mm 2-blade and 3-blade propellers are designed for FPV whoops and larger 1S whoop builds, providing a high-efficiency option for freestyle and a more powerful option for racing. This set uses a 1.5mm shaft and 45mm propeller diameter.
Key Features
- Two blade-count options: 2-Blade (efficiency-focused) or 3-Blade (power-focused)
- Built for larger 1S whoop builds
- 1.5mm shaft bore
- Pitch: 1.5 inch
- Available colors (by version): Clear Grey, Clear Blue, Pink (2-Blade) / Clear Grey, Clear Blue, Black, White (3-Blade)
Specifications
| Brand | Gemfan |
| Propeller Diameter | 45mm |
| Shaft | 1.5mm |
| Pitch | 1.5 inch |
| Blades | 2-Blade / 3-Blade |
| Material | PC |
| Weight | 1.69g/set (3-Blade), 1.30g/set (2-Blade) |
| Recommend Frame | Meteor75 Pro Brushless Whoop Frame |
| Recommended Motor | BETAFPV 1102 Brushless Motors |
| Color | Clear Grey, Clear Blue, Pink (2-Blade) / Clear Grey, Clear Blue, Black, White (3-Blade) |
For setup questions or compatibility help with your FPV whoop build, contact support@rcdrone.top or visit https://rcdrone.top/.
What’s Included
- 2 x CW Gemfan 45mm Propellers (1.5mm Shaft, 4PCS) (2-Blade or 3-Blade)
- 2 x CCW Gemfan 45mm Propellers (1.5mm Shaft, 4PCS) (2-Blade or 3-Blade)
Applications
- FPV whoops
- Larger 1S whoop builds
- Compatible build recommendation: Meteor75 Pro Brushless Whoop Frame with BETAFPV 1102 brushless motors
Details




Related Collections
