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Two 22 inch drone propellers, one clockwise and one counter-clockwise, with eight silver screws

Freefly

Freefly Astro Max Replacement Propeller Set 22 inch 2270 drone accessory

SKU CH-GPHS-PXT0Y

A set of two 22-inch matched propellers and fasteners that restores Astro Max flight efficiency by 10 per cent over the 21-inch version

  • Engineered for Astro Max drones for perfect fit and reliable operation
  • High-quality materials withstand rigorous use to extend drone lifespan
  • Restores peak flight efficiency and stability for responsive aerial experience
  • Includes one CW and one CCW propeller plus eight M3x6 fasteners for easy installation
  • 22-inch blades deliver 10% more efficiency and flight time over 21-inch versions

Astro Max 22-inch propeller set

This replacement propeller set is engineered exclusively for the Freefly Astro Max drone. It contains one clockwise and one counter-clockwise propeller, both 22 inches unfolded, plus eight M3x6 SHCS fasteners for immediate installation. The props are pre-balanced as matched pairs to ensure smooth operation.

Integration with Astro Max airframe

The propellers mount directly to the Astro Max motor hubs using the supplied hardware. They cannot be mixed with 21-inch 2170 props and are not compatible with the original Astro drone. Builders upgrading from 2170 props must replace all four motors with two sets of these 2270-marked blades to maintain balance and performance.

What the bundle enables

Included fasteners eliminate the need to source separate M3x6 SHCS screws during field repairs. The matched CW and CCW pair restores the drone to peak flight efficiency, delivering a 10 percent increase in flight time over the previous 21-inch version. Spare sets allow rapid swaps without downtime.

Highlights

  • Engineered for Astro Max drones for perfect fit and reliable operation
  • High-quality materials withstand rigorous use to extend drone lifespan
  • Restores peak flight efficiency and stability for responsive aerial experience
  • Includes one CW and one CCW propeller plus eight M3x6 fasteners for easy installation
  • 22-inch blades deliver 10% more efficiency and flight time over 21-inch versions

Specifications

No published specifications for this item yet.

Questions about this item

How much longer do the 22 inch 2270 blades extend flight time compared with the 21 inch 2170 set?

The 22 inch 2270 propellers deliver a 10 percent efficiency gain that translates into roughly 10 percent more flight time over the older 21 inch 2170 blades.

Does the Astro Max run louder or hotter when fitted with the 22 inch 2270 propellers during all day operation?

No published acoustic or thermal data exists for the 22 inch 2270 set; the supplier only states the efficiency improvement without noise or heat figures.

Which drone and motor combination must I already own for these 22 inch 2270 propellers to mount correctly?

They fit only the Freefly Astro Max equipped with the original Astro Max motors and require all four rotors to use 2270 marked blades — they will not fit the original Astro or any motor marked 2170.

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