Gemfan Flash 4052 4-Inch 3-Blade High-Performance Propeller
The Gemfan Flash 4052 is purpose-built to provide the heavy thrust required for high-power 4-inch flight platforms. Featuring a relatively large 5.2-inch pitch and increased blade mass, it delivers explosive acceleration, robust power output, and exceptionally stable thrust characteristics. Whether you are running a heavy payload or demanding maximum speed and load capability from your drone, the Flash 4052 is engineered to handle extreme flight conditions with ease.
Key Features
- Aggressive 5.2-Inch Pitch: Delivers high top-end speed and powerful vertical authority for high-power setups.
- High Load Capability: Increased blade mass and tri-blade design support heavy payloads and aggressive throttling without losing stability.
- Popo Hub System: Equipped with a 5 mm “Popo” mounting interface for rapid, secure propeller installation.
- Tough Polycarbonate: High-grade PC construction resists structural deflection under high RPM loads.
- Complete Set: Ships in a matched pack containing 2 clockwise (CW) and 2 counter-clockwise (CCW) propellers.
Specifications
| Model | Flash 4052 |
|---|---|
| Propeller Diameter | 102.2 mm (4 inch) |
| Pitch | 5.2 inch |
| Blade Count | 3 |
| Material | Polycarbonate (PC) |
| Hub Thickness | 6.5 mm |
| Blade Width | 14.25 mm |
| Mounting Interface | 5 mm “Popo” hub |
| Weight | 3.12 g (per prop) |
Recommended Setup
- Motors: High-KV brushless motors suitable for aggressive 4-inch platforms
- Propellers: Gemfan Flash 4052 (2 CW / 2 CCW pack)
- Electronics: 35A–45A stack flight controller
- Battery: 4S–6S LiPo configured for high-power 4-inch quads
What’s in the Box
- 2 x Gemfan Flash 4052 CW Propellers
- 2 x Gemfan Flash 4052 CCW Propellers















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