Foil Drive Three Blade Propeller Hub Set

Foil Drive Three Blade Propeller Hub Set

The Foil Drive Three Blade Propeller Hub Set is an optional performance upgrade designed to increase low-end thrust and torque. Compared to the standard two-blade system, the additional blade moves more water, making take-offs easier and improving performance for heavier riders, smaller boards, and higher aspect foils.

The three-blade system also provides smoother, quieter operation, improved surface driving when the propellers breach the water, and reduced propeller cavitation under high load.

Key Features:

• Increased low-end thrust for easier take-offs
• More torque at lower RPM
• Reduced propeller cavitation under high load
• Improved surface driving performance
• Smoother and quieter ride
• Designed for demanding rider and equipment combinations

Ideal for:

• Heavier riders
• Low-volume boards
• Smaller or high-aspect foils
• Riders looking for maximum low-speed torque and acceleration

What’s Included:

• 3 × Aluminium propellers
• 1 × Three Blade Hub
• 3 × M3 × 30mm Standard Propeller Bolts (2.5mm hex)
• 3 × M3 × 30mm Button Top Propeller Bolts (2mm hex)
• 3 × M4 × 10mm Hub Bolts
• 1 × 2mm Hex Allen Key

Compatibility:

• Foil Drive Assist PLUS
• Foil Drive Assist MAX
• Foil Drive Assist Slim

Important Notes:

• Not compatible with the original Foil Drive Assist, as the three-blade system requires the higher RPM of Assist PLUS or Gen2 systems to achieve the intended performance.
• Three Blade Hubs must always be used with three propellers.
• Not recommended for prolonged eFoiling above 90% throttle, as the increased power draw can reduce battery runtime and may cause the electronics to enter thermal protection mode.