Gemfan Hurricane 4024 2-Blade Propeller (1.5mm Shaft, Set of 8) (4CW+4CCW)

The Gemfan Hurricane 4024 is a lightweight bi-blade propeller for 4-inch micro long-range and ultralight toothpick builds, sold here as a full set of 8 (4 clockwise, 4 counter-clockwise) so you have immediate spares.

Key features

• 2-blade design trades outright thrust for lower drag and a smoother, more efficient cruise on sub-250g quadcopters.
• 2.4-inch pitch keeps current draw down, stretching flight time on long-range and exploration builds.
• Durable polycarbonate construction resists cracking on light impacts.
• 1.5mm T-mount centre hole with a 3-hole pattern fits standard 4-inch-class micro motors.
• Gemfan recommends pairing this prop with 1505-size motors around 3600KV for the intended thrust-to-efficiency balance.
• Includes a full set of 8 propellers (4 CW, 4 CCW) for immediate spares.

Specifications

• Diameter: 4.0in (102.3mm)
• Pitch: 2.4in
• Blades: 2
• Material: Polycarbonate
• Centre hole: 1.5mm, 3-hole T-mount
• Hub thickness: 5.5mm
• Max blade width: 13.38mm
• Weight: approx. 1.6g each

Set up for 4-inch micro long-range and toothpick frames running 1505-class motors, with four colourways (Clear Blue, Clear Red, Clear Yellow, Clear Gray) to help tell rotation direction apart across a set.