The Gemfan X Street League 7043-3 is a high-performance 7-inch tri-blade racing propeller engineered for competitive FPV racing. Constructed from durable PC material, it features a 4.3-inch pitch, 178.9 mm diameter, and weighs 10.3 g. Designed in collaboration with the Street League developers, this propeller delivers exceptional grip, efficient RPM usage, rapid acceleration, and superior durability. Compatible with 5 mm motor mounts and recommended for 2808 and RAY12-class motors, the 7043-3 has been used on the podium by top pilots at Street League races, proving its competitive edge. Available in Midnight Black, Whisky, Neon Yellow, and Clear Pink.
Key Features
Tri-blade design optimized for racing efficiency and precise control
4.3-inch pitch for fast acceleration and responsive handling
Durable PC construction ensures long-lasting performance under race conditions
Lightweight 10.3 g design balances thrust and agility
Street League-approved for maximum competitive performance
Multiple color options for visual identification and style
Applications
Professional FPV racing
Competitive events such as Street League
Builds requiring high-speed acceleration, efficiency, and precise control
Quads compatible with 2808 and RAY12-class motors
Features & Advantages
Race-Optimized Performance
Developed in collaboration with Street League, the 7043-3 provides unmatched grip, acceleration, and efficiency for competitive racing.
Durable Construction
High-strength PC material maintains integrity under high-stress racing conditions.
Precise Control
Tri-blade design ensures smooth pre-turn grip and predictable flight behavior.
Motor Compatibility
Standard 5 mm hub fits 2808 and RAY12-class motors for secure installation and reliable performance.
Proven Competitive Edge
Used by top pilots at Street League events, confirming its superior race-ready design.
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