HQProp Ethix S3 Watermelon Propeller — Polycarbonate (2CW+2CCW)

The HQProp Ethix S3 Watermelon is a 5-inch freestyle propeller developed in collaboration with Mr. Steele. Designed to prioritise smooth flight characteristics and linear throttle response, these polycarbonate tri-blades are an industry standard for 5-inch FPV freestyle builds. The distinctive watermelon colourway includes two pink and two green props per set, adding a unique aesthetic to your quad.

Key features

• Engineered specifically for freestyle flight with a low 3.1-inch pitch for high-resolution throttle control.

• Resilient polycarbonate construction withstands typical branch strikes and hard landings.

• Lightweight 3.6g profile keeps motor spool-up times sharp and amp spikes low.

• High-visibility pink and green two-tone configuration.

Specifications

• Diameter: 5"

• Pitch: 3.1"

• Blades: 3

• Material: Polycarbonate

• Weight: 3.6g

• Hub diameter: 12.5mm

• Hub thickness: 6mm

• Mounting shaft: M5

• Set contents: 2x CW (Pink), 2x CCW (Green)

With a standard 5mm bore, the Ethix S3 mounts directly to conventional freestyle motors operating on 4S or 6S power, such as 2306 or 2207 stators. Its lower pitch makes it particularly well-suited for tight proximity flying where precise altitude control matters more than outright top speed.