Duotone ePropeller 3-Blade SLS with Mount | Performance Foil Assist Propeller Upgrade

The Duotone ePropeller 3-Blade SLS with Mount is built for riders who want more boost, higher top-end speed, and stronger efficiency from their Foil Assist setup. Designed for advanced foilers, this performance propeller upgrade delivers noticeably more thrust, making it easier to run smaller front wings, lower-volume boards, and faster, more dynamic setups.

Compatibility

Designed for Duotone Foil Assist systems using the dedicated 3-Blade SLS mount. Installation requires removing the standard 2-blade propeller and mount before fitting the 3-blade mount and blades.

Overview

The 3-Blade SLS Propeller is a performance-focused upgrade for riders pushing for more acceleration, speed, and efficiency on foil. It performs especially well in bigger or faster swells, on flatter water where added speed matters, and for riders who want stronger support with less battery strain.

Why Customers Choose It

Delivers more thrust and acceleration than the standard 2-blade setup
Supports smaller front wings and lower-liter boards with more confidence
Performs well in bigger, faster swell and higher-speed riding conditions
Can help improve runtime efficiency by reducing battery load in the right setup

Performance

3-blade design provides stronger, more immediate power delivery
Adds extra speed on flat water and improved drive in faster conditions
Well suited for riders above 80 kg seeking more boost and stronger acceleration

Build & Design

Constructed from durable aluminum for strength and long-term use
Dedicated 3-blade mount is designed for secure system integration
Upgrade format allows a quick transition from the standard 2-blade setup

Specifications

Product Type: 3-blade Foil Assist propeller upgrade
Material: Aluminum
Configuration: 3-blade SLS propeller with dedicated mount
Use Case: Higher thrust, speed, and efficiency for advanced Foil Assist riding
Recommended Rider Profile: Advanced riders, especially above 80 kg

What’s Included

Duotone ePropeller 3-Blade SLS blades
Dedicated 3-Blade SLS mount

Best For

Advanced Foil Assist riders looking for more power and speed
Heavier riders who want stronger acceleration and support
Foilers riding bigger swell, faster swell, or flatter water at higher speeds
Riders using smaller front wings or lower-volume boards

Additional Notes

The stronger, less gradual power delivery of the 3-Blade SLS makes it a better fit for experienced riders rather than beginners. For installation guidance, view the full instructions here.

Video

Need Help Choosing a Setup?

If you need help choosing the right foil assist propeller, compatibility, or the best Duotone Foil Assist setup for your riding style and conditions, our team can help you dial it in.

Houston Kiteboarding
281-508-6485
sales@houstonkiteboarding.com

Pacific North Sports
360-794-1688
sales@pacificnorthsports.com