From Foil Drive 2 Blade Looking to reach maximum performance, durability and style? The Aluminium Propellers are the ultimate upgrade. These 5 Axis CNC Machined blades increase the usability of your Foil Drive™ Assist PLUS thanks to their refined shape, thinner, stronger and sleeker design. Ultimate durability comes from the stiffness, preventing flex when under load and providing an increase in thrust and torque throughout the power range. Durability being incredibly important when offshore, never to be left with a damaged prop due to debris. For ultimate performance, these propellers must only be used with the included Nylon Hub, designed to further improve hydrodynamics as water passes over the motor can, and through the blades. 3 Blade Looking for just a little more torque to get out of the water easier? Designed to increase low end thrust, the Three Blade Propeller Hub is an optional upgrade for Foil Drive Assist PLUS units, a game changer for riders pushing the limits of rider weight, board size and foil size. When compared to the standard Two Blade Propeller system, the Three Blade Propeller system improves performance by: Increased low end thrust. The extra blade helps push more water More torque at lower RPM, avoiding propeller cavitation under high load More effective surface driving when the props breach the surface A smoother, quieter ride due to lower RPM It is specifically designed for riders who require more low end torque, whether this is due to using a low volume board, a smaller or higher aspect foil than normal, or being a heavier rider. We do not recommend using the Three Blade Propeller Hub for prolonged efoiling at full throttle as this will drain your battery much quicker, and could cause the electronics to go into thermal overload protection. The three blade propellers will draw more watts / power that the two blade prop that can " unload " at full throttle when on foil. Do NOT use three blade prop above 90% throttle continuously when efoiling. You must let the ESC in the box cool in the water from time to time. Note: - Not compatible with Foil Drive Assist. While they do fit, these propellers require the higher RMP of the Assist PLUS or Gen2 in order to improve performance. Package Includes: 2 Blade: 1x Pair Aluminum Propellers 1x Nylon Hub Install Hardware OR 3 Blade: 3x Aluminium Propellers 1x Three Blade Hub Install Hardware: 3x M3 30mm 2.5mm Standard Propeller Bolts 3x M3 30mm 2mm Button Top Propeller Bolts 3x M4 10mm Hub Bolts 1x 2mm Hex Allen Key 3x M4 10mm Hub Bolts
