Three Blade Propeller Hub and Rotor Bundle
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.
Why purchase the bundle? Having two rotors and propeller set ups means you can quickly interchange your set up from two to three propellers, ideal if you have multiple riders, or use cases!
When compared to the standard Two Blade Propeller system, the NEW 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 e-foiling 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 than 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.
Included with Three Blade Propeller Hubs is a range of hardware, with two options of bolts, Standard Propeller Bolts and new Button Top Bolts:
3x M3 30mm 2.5mm Standard Propeller Bolts can be used, these are the same as propeller bolts used on the 2 blade hub. Alternatively, 3x M3 30mm 2mm Button Top Propeller Bolts can be used to improve hydrodynamics, a secondary tool required. As they are not in the flow of water, they do not cause formation of small bubbles that then enter the prop.
The smaller Button Top Bolts require a 2mm Allen Key and cannot be used with your existing 2.5mm Driver that comes standard with all Foil Drive kits.
whats included ?
3x Aluminium Propellers
1x Three Blade Hub
1x Protective Stubby Cooler
1x Motor Can/Rotor
We at THE SUP HUT want to be transparent;
The UK have now left Europe, orders leaving the UK for the EU, will exclude UK VAT at 20%
However please be aware if ordering from EU you may be liable for import VAT of your country. Please budget for these costs - THE SUP HUT is not responsible for these charges if they are due. Once we have sent your order, if you reject these importation charges - you will receive the full refund for the item when it is returned to us minus the total shipping and returns costs.
All items listed as 'In stock in store' are priced as listed.
Items listed as 'Pre order' or 'in stock to order' may incur increases and we reserve the right to pass these over to you.
We recommend picking up SUP boards in person
The shipping / postage of your item(s) will be automatically calculated based on weight/size. (in some cases ie Highlands of scotland, there may be an additional surcharge)
We use Royal Mail for small items and TNT for larger items which require a signature at time of arrival.
FREE UK SHIPPING - This applies on some items and is sometimes displayed - however this is only for U.K orders and Excludes Scottish Highlands & Europe.
Please note If postage is not calculated there may be a problem with your order / In the case of a change of delivery price, we will always contact you first to ensure that the price is acceptable. POSTAGE IS FOR U.K MAINLAND ONLY.
We will not accept any liability for any damaged goods if the DELIVERY is not signed for as ‘DAMAGED’
We can offer shipping to Europe - Please contact us for a quote
Carver Skateboards - We can offer E.U shipping of carver skateboards send us a message.
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What do our Stock Statuses mean?
In Stock - In Store = Available to buy now & collect in store or buy online now for delivery.
Warehouse Stock = These items are in stock in Swansea although in a third party warehouse. Items can be collected from this warehouse Monday - Friday 8.30am-5pm. If you require items to be collected from our store you may want to call us to check when we can collect these for you.
In Stock - To Order = Available but allow an additional 3-5 days for delivery or collection.
Pre-Order = This product needs to be ordered from our supplier and will only be ordered once a pre order is made. Or we've made an order from our supplier and stock is due to arrive at some date in the future, this date will be communicated where possible on product the page.
Out Of Stock = This product is no longer available, or we are waiting for a confirmed date for when new stock will arrive.
We reserve the right to refund your purchase should stock not be available to ourselves at the time of ordering.