Compare Foil Drive Specs
Find all the essential information you need to discover our Foil Assist systems. Compare features, performance metrics, and options to determine the best solution tailored to your foiling needs.
Foil drive Batteries
Foil Drive takes customisation to the next level by offering a selection of batteries that allow riders to prioritize either weight and performance or extended runtime.
Our lightweight batteries ensure optimal performance on the water, while our range of airline-friendly options makes it easy to take your Foil Drive system on your next vacation. Choose the perfect battery to suit your foiling style.
MOTOR SYSTEMS
Foil Drive offers a range of motor systems. The two main options to compare are the Universal Motor System and the Integrated Mast range.
Universal Motor Systems mount externally to any mast and feature a removable cable, allowing you to switch between six different cable lengths, thereby adjusting the motor's height on your mast. Motor heights vary, enabling riders to select an option tailored to their specific foiling discipline or skill level. Cable lengths range from 12cm (4.7") to 70cm (27.5").
Integrated Masts feature collaborative integration with leading foiling brands. Foil Drive has partnered with multiple brands to integrate the motor cable inside the mast, resulting in increased performance, reduced drag, and an overall improved rider experience. For those seeking a pure foiling ride, the Integrated Masts are unparalleled. Note: Motor positions are fixed and cannot be removed.
technical information
Introducing our detailed comparison table for Foil Drive systems, designed to help you assess the technical specifications of each model. Easily compare features such as weight, thrust-to-weight ratio, energy density, dimensions, and more to find the ideal system for your foiling experience.
Assist MAX +Motor & Pod |
Assist Slim +Motor & Pod |
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Batteries | MAX Power | MAX Sport | MAX Travel Battery | Slim Endurance | Slim Performance | Slim Travel Battery |
Total Install Weight | 5.8kg | 4.8kg | 5.6kg | 4.25kg | 3.75kg | 3.95kg |
Dimensions (Box & Nose Cone) |
L525 x W125 x H50mm | L415 x W125 x H50mm | L400 x W75 x H40mm | L510 x W125 x H35mm | L415 x W125 x H35mm | L410 x W75 x H21mm |
Maximum Thrust | 27.5kg | 27.5kg | 27.5kg | 25.5kg | 25.5kg | 25.5kg |
Thrust to Weight Ratio* | 4.7 | 5.7 | 4.91 | 6 | 6.8 | 6.46 |
Max Boost | 24% | 24% | 24% | 24% | 24% | 24% |
Bluetooth App | iOS / Android | iOS / Android | iOS / Android | iOS / Android | iOS / Android | iOS / Android |
Mast Compatibility | Any Mast with Universal Mast Adaptor | Any Mast with Universal Mast Adaptor | Any Mast with Universal Mast Adaptor | Any Mast with Universal Mast Adaptor | Any Mast with Universal Mast Adaptor | Any Mast with Universal Mast Adaptor |
Integrated Masts Brands | 2 Alloy Masts or 1 Carbon Mast |
2 Alloy Masts or 1 Carbon Mast |
2 Alloy Masts or 1 Carbon Mast |
2 Alloy Masts or 1 Carbon Mast |
2 Alloy Masts or 1 Carbon Mast |
2 Alloy Masts or 1 Carbon Mast |
External Antenna | Optional | Optional | Optional | Optional | Optional | Optional |
Propeller Options | 2 or 3 Blade Folding Propeller | 2 or 3 Blade Folding Propeller | 2 or 3 Blade Folding Propeller | 2 or 3 Blade Folding Propeller | 2 or 3 Blade Folding Propeller | 2 or 3 Blade Folding Propeller |
Batteries | ||||||
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Batteries | MAX Power | MAX Sport | MAX Travel Battery |
Slim Endurance | Slim Performance | Slim Travel Battery |
Battery Voltage | 40v | 40v | 40v | 28v | 40v | 40v |
Battery Capacity | 498.69Wh | 332.64Wh | 356.40Wh | 241.92Wh | 166.32Wh | 178.20Wh |
Battery Dimensions | L420 x W75 x H40mm | L290 x W75 x H40mm | L400 x W75 x H40mm | L410 x W75 x H21mm | L320 x W75 x H21mm | L410 x W75 x H21mm |
Battery Weight | 2.7kg | 1.8kg | 2.40kg | 1.45kg | 1.05kg | 1.25kg |
Energy Density⌃ | 184 Wh/kg | 179 Wh/kg | 149 Wh/kg | 166 Wh/kg | 158 Wh/kg | 143 Wh/kg |
Airline Compliant | ✖︎ | ✖︎ | ✔︎ | ✖︎ | ✖︎ | ✔︎ |
Fast Charger Option | ✔︎ | ✔︎ | ✔︎ | ✖︎ | Not Recommended | Not Recommended |
Water & Dust Resistance Rating | IP68 | IP68 | IP68 | IP68 | IP68 | IP68 |
*Thrust To Weight Ratio
This is calculated based on Installation Weight ÷ Thrust
⌃Energy Density
This is the amount of energy per kilogram of each battery. It is calculated based on Watt Hour ÷ Battery Weight
Both of these calculations can be used to provide a comparison of Foil Assist Batteries. The calculation has been done for you in the table above.
Integrated Masts | ||
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Mast Brand | Weight + External Motor |
Foil Compatability |
External Motor + Pod, Excluding Mast | 1.25kg (2.76lbs) | Universal Mast Adaptor |
AXIS | 3.55kg (7.83lbs) | AXIS, Foil Drive Adaptors |
Project Cedrus | 3.35kg (7.39lbs) | See Project Cedrus Adaptor List |
NoLimitz | 3.05kg (6.72lbs) | See NoLimitz Adaptor List |