The Gemfan D90S-3 is a lightweight 3.5-inch tri-blade propeller engineered for micro and sub-250g drone builds. Designed for compatibility with 2004 to 2306 size motors, it provides an outstanding balance of agility and flight efficiency for lightweight platforms.
Bundle and save up to $1.08 on gear — upgrade your setup for less.
MEPS SZ2104 Ultralight Efficient Motor for 3-4 Inch Freestyle & Cinematic FPV Drone 1800KV/3000KV
Options (5)
1800KV*4pcs / Black Grey
1800KV*4pcs / Red Grey
3000KV*4pcs / Black Grey
3000KV*4pcs / Red Grey
1800KV / Black Grey
1800KV / Black Grey
$12.42
Save $1.08
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Expected ship within 7 days after order.
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24-Month Warranty | 2 Years Full Protection
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Top highlights
Lightweight & Agile: Only 2.3g per prop. Minimizes rotational mass for instant throttle response and micro-drone agility.
Optimized Efficiency: Balanced 3.5" diameter and 3.0" pitch deliver maximum thrust with lower power consumption for longer flights.
Precision Fit: 1.5mm shaft hole, perfectly compatible with 2004-2306 motors for secure, seamless power transfer.
Durable & Stylish: Built tough with premium materials. Available in Gray and Orange to match your style.
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Description
FAQ
Features & Advantages
● Lightweight Agility: At only 2.3g per propeller, it significantly reduces rotational mass, enabling quick throttle response and agile handling for micro drones.
● Optimized Efficiency: The 3.5-inch diameter and 3.0-inch pitch are tuned to deliver a favorable balance of thrust and power consumption for extended flight times on lightweight builds.
● Precision Compatibility: Features a 1.5mm shaft hole and is specifically designed for 2004-2306 motors, ensuring a secure fit and optimal power transfer.
● Durable & Stylish: Manufactured from resilient materials and available in Translucent Gray and Whiskey colors, offering both durability and aesthetic customization.
Applications
● Micro and sub-250g drones
● Lightweight freestyle or cinematic platforms
● Builds utilizing 2004, 2204, or 2306 size motors
Specification:
● Blade Count: 3
● Diameter: 90 mm (3.5 inch)
● Pitch: 3.0 inch
● Weight: 2.3 g (per propeller)
● Hub Thickness: 5.5 mm
● Mounting Interface: 1.5 mm shaft hole
● Compatible Motor Size: 2004 to 2306
● Color Options: Gray, Orange
Package:
2 x CW Props
2 x CCW Props
Recommendations
FAQFeel free to ask us any questions
ASK A QUESTION
Q1: What drone builds are Gemfan D90S props best for?
A: The Gemfan D90S is custom-designed for 3.5-inch Cinewhoop and ducted micro drones (like the Pavo35). It offers the perfect footprint for high-definition cinematic builds, providing more thrust than standard 3-inch setups while keeping the wheelbase compact.
Q2: Which motors are compatible with the D90S propellers?
A: These props feature a 1.5mm T-mount (3-hole) installation and are mathematically optimized for 2004–2306 brushless motors.
Q3: How does the 2.3g ultra-lightweight design improve flight performance?
A: At just 2.3g per prop, the reduced rotational mass (inertia) allows your motors to spin up and brake instantly. This translates to lightning-fast throttle response, crisper handling, and a much more agile, locked-in feel during aggressive maneuvers.
Q4: What are the benefits of the 3.5" diameter and 3.0" pitch combo?
A: This combination is tuned for maximum propeller efficiency:
3.5" Diameter: Maximizes disc area for incredible low-end grip and payload-carrying thrust.
3.0" Pitch: Sits in the efficiency "sweet spot," delivering punchy acceleration while reducing power consumption for extended flight times.
Q5: What is included in the package, and what colors are available?
A: Each pack includes 1 full set (2 Pairs / 2CW + 2CCW)—enough for one complete drone build. They are molded from durable, crash-resistant Polycarbonate (PC) and come in two premium finishes: Gray and Orange.
