The Gemfan LR 7035 is a 7-inch bi-blade propeller specifically engineered for 7-inch FPV drones, focusing on the optimal combination of flight efficiency and smooth power delivery. Its 3.5-inch pitch and bi-blade configuration work in tandem to provide consistent, stable thrust across various flight states, expertly balancing extended endurance with responsive handling. This propeller is ideally suited for 7-inch FPV applications that prioritize flight duration and stable control, making it an excellent choice for medium-to-long-range cruising, light freestyle, and versatile general-purpose flying.
Key Features
Model: LR 7035
Blade Count: 2
Diameter: ~178.6 mm (~7.0 inch)
Pitch: 3.5 inch
Weight: ~6.5 g (per propeller)
Material: Polycarbonate (PC)
Hub Thickness: 7.0 mm
Maximum Blade Width: 17.5 mm
Mounting Interface: 5 mm shaft hole (M5)
Compatible Motor Series: 22xx-23xx series motors
Packaging: 2 CW + 2 CCW per pack
Applications
7-inch class long-range (LR) and endurance-focused FPV drones
Medium-to-long-distance cruising and exploration platforms
Light freestyle and versatile general-purpose 7-inch builds
Drones utilizing 2207, 2306, or similar 22xx-23xx series motors
Features & Advantages
Long-Range Efficiency Optimized: The bi-blade design minimizes drag and rotational mass, maximizing flight efficiency and significantly extending flight time for endurance-focused operations.
Stable & Smooth Power Delivery: The 3.5-inch pitch is calibrated to provide consistent, predictable, and vibration-free thrust, ensuring smooth handling and stable flight for cruising and cinematic applications.
Balanced Performance Profile: Successfully combines the efficiency of a bi-blade with sufficient responsiveness, offering a versatile performance envelope suitable for both relaxed cruising and light aerobatics.
Durable Construction & Broad Compatibility: Features a robust 7.0mm hub and a universal M5 mounting hole, ensuring durability and reliable compatibility with a wide range of popular 22xx-23xx series motors.
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