Ethix S3 Watermelon Propeller 5x3.1x3 (Set of 4)

The Ethix S3 Watermelon Propeller 5x3.1x3 (Set of 4) is the ultimate freestyle prop when you want that super-locked-in, poppy feel with a splash of classic Mr Steele style. Painted in the iconic green-and-pink watermelon burst, these HQProp-made tri-blades deliver buttery-smooth control and lightning-fast direction changes that make flips, rolls and juicy lines feel effortless around the park or the local bandos.

Highlights

• Perfect freestyle pitch at 3.1 — snappy yet forgiving
• Ultra-predictable Ethix tuning loved by Steele and half of Australia
• Tough-as-nails poly carbonate that survives cartwheels and dirt naps
• Only 3.6 g each — low inertia for instant response
• Low-profile 6 mm hub for extra clearance on tight frames
• Eye-catching watermelon colourway that looks mint under the drone lights

Design & Ergonomics

The Ethix S3 Watermelon is built for pilots who live for flow. The 3.1 pitch gives you just enough bite to punch out of tricks without the nervous twitch you get from higher-pitch race props, while the tri-blade layout keeps everything smooth and quiet. At a feather-light 3.6 g and with a slim hub, prop wash stays minimal and your quad feels nimble even on punchy 6S setups. Whether you’re throwing matty flips in the backyard or threading trees down the south coast, the S3 locks in and lets you fly like the prop is reading your mind.

Specifications

• Propeller Diameter: 5″
• Pitch: 3.1″
• Blades: 3
• Material: Poly Carbonate
• Weight: 3.6 g per prop
• Hub Diameter: 12.5 mm
• Hub Thickness: 6 mm
• Shaft Hole: 5 mm (direct fit, no adapters)

In the pack 2 × CW Ethix S3 Watermelon Props 2 × CCW Ethix S3 Watermelon Props

Mounting & Compatibility

Straight 5 mm shaft hole drops right onto any modern 2207–2306 motor, no adaptor rings needed. The low 6 mm hub clears most bellies and skinny arms without drama. Quick balance check recommended as always, then go send it — these props love everything from chilled 4S cruising to full-send 6S freestyle.

Grab a set of Ethix S3 Watermelon 5x3.1x3 props and add some proper flavour (and performance) to your next pack.