5129 YUKI PC 3 Blade

Product Overview

The Gemfan 5129.0 is a high-performance 5-inch propeller developed in direct response to pilot feedback. Made from durable PC material, it features a 129.7 mm diameter, 2.9-inch pitch, and a 5 mm center hub, weighing 4.5 g per prop. Its refined pitch profile provides improved compatibility with modern racing powertrains, delivering stronger acceleration, enhanced control, and precise throttle handling. Available in multiple colors—Pink, Yellow, Clear Gray, Purple, and Blue—to support personalization and visual tracking. Recommended for 2306–2207 motors with an ideal takeoff weight range of 500–600 g.

Key Features

• Optimized 2.9-inch pitch for race-focused power systems

• Strong PC material for durability and impact resistance

• Multiple color options for visibility and customization

• High-efficiency blade geometry for strong thrust and agile response

• Stable performance suited for high-speed FPV racing

Applications

• 5-inch FPV racing drones

• Freestyle quads requiring balanced power and control

• Training scenarios for pilots seeking responsive throttle feel

• High-performance outdoor FPV flights

Features & Advantages

Enhanced Racing Compatibility
The adjusted pitch design aligns with mainstream racing powertrains, enabling higher efficiency and competitive speed output.

Precise Throttle Control
Its tuned aerodynamic profile ensures smooth performance at high throttle positions, allowing finer control during technical maneuvers.

Durable Construction
Manufactured from high-strength PC, the propeller withstands impacts and repeated flights, extending service life.

Color Variety
Multiple vibrant color options help with visual orientation and personal preference matching.

Reliable Installation
Standard 5 mm center hole fits common 5-inch motors, ensuring quick, secure mounting.

Company Strength

Ningbo GEMFANHOBBY Co., Ltd (GEMFAN) is a leading Chinese drone propeller manufacturer integrating R&D, design, production, and global marketing.

Highlights:

• Expert Team: Specialists in composite materials, aerodynamics, and drone engineering

• Innovative Technology: Nearly 100 patented designs with continuous breakthroughs in propeller technology

• Global Reach: Products exported to over 60 countries with ~60% share in the FPV propeller market

• Industry Recognition: Official supplier for National Drone World Championship teams

• Core Values: Professionalism, quality, innovation, integrity, and service