- 한국의 김민재와 공동 개발한 경량 레이싱 프로펠러입니다.
- 무게를 10% 줄인 초경량 설계로 회전 관성을 낮추고 반응 속도를 향상시켰습니다.
- 고속 비행에서 날카롭고 반응성 좋은 핸들링을 제공하도록 설계되었습니다.
- 충격 저항성과 긴 수명을 위한 내구성 있는 PC 소재로 만들어졌습니다. 

구성

프로펠러 정피치 2개, 역피치 2개 (한 대분, 색상 랜덤)

원하시는 색상 있으시면 말씀해주세요.

The Gemfan 5129.2 is a lightweight racing propeller co-developed with renowned Korean pilot Minjae, engineered for sharp, responsive handling in high-speed flight.

Weighing only 4.12 g per prop—10% lighter than conventional racing propellers—its reduced rotational inertia delivers noticeably quicker steering and precise control.

Made from durable PC material, it features a 130.3 mm diameter, 2.92-inch pitch, and a standard 5 mm center hub, with a center thickness of 6.2 mm and max blade width of 14.9 mm.

Optimized for 2207 motors and an ideal takeoff weight of 500 g, it offers pilots greater confidence and control when every millisecond counts.

Available in multiple translucent colors—Clear Grey, Clear Blue, Clear Purple, Clear Yellow, and Clear Pink—for personalization and visual tracking.

Key Features

• Ultra-lightweight design with 10% weight reduction for lower rotational inertia and faster response

• 2.92-inch pitch optimized for competitive racing and high-speed maneuverability

• Durable PC material for impact resistance and extended service life

• Translucent color options for visibility and aesthetic customization

• Standard 5 mm mounting hole for quick, secure installation on common racing motors

Applications

• High-performance 5-inch FPV racing drones

• Agile freestyle quads demanding quick steering and throttle precision

• Competitive racing scenarios where rapid response is critical

• Pilot training focusing on refined control and handling

Enhanced Responsiveness

The reduced rotational inertia—achieved through a 10% lighter construction—translates to sharper steering and faster reaction times,

giving pilots a competitive edge during technical turns and rapid direction changes.

Precise Control

The optimized 2.92-inch pitch and refined aerodynamic profile enable smooth, predictable throttle response, allowing for finer inputs during complex maneuvers and high-speed passes.

Durable Construction

Built from high-strength PC material, the propeller withstands impact from crashes and repeated flights, ensuring reliable performance across multiple sessions.

Color Variety

Multiple translucent color options aid visual orientation in flight and allow pilots to personalize their build style.

Reliable Installation

The standard 5 mm center hole ensures compatibility with popular 5-inch racing motors, enabling quick, hassle-free mounting.