The dynamic eFoil drive with mast in 60 or 75 cm
The Hydrofoil Unit V3 is a dynamic eFoil mast and the most advanced propulsion system within the SiFly ecosystem. This versatile unit combines power, control and modularity in one platform. With a choice between Prop Drive for maximum performance and Jet Drive for added safety and a smooth, quiet ride, the V3 effortlessly adapts to any riding style. This makes it suitable for both beginners and advanced riders looking to push their limits.
The V3 mast is available in 60 cm or the most commonly used length of 75 cm and is compatible with all SiFly boards. The adjustable stabiliser system offers three foiling modes - Comfort, Intermediate and Sport - allowing you to fully tailor the riding experience to your level and conditions. Whether you want to cruise relaxed or carve aggressively, the V3 always delivers control and stability in a futuristic eFoil experience.
Why choose the Hydrofoil Unit V3?













