Foil Drive Assist Slim - Endurance battery

At just 35mm thin, the Assist Slim is engineered for the performance orientated rider. No matter if its ripping turns on a prone board, sending downwind missions in bombing conditions, enabling smaller gear winging, or extending a pump foil session, the Assist Slim is a high-performance machine.

With reduced battery capacity comes shorter runtimes, however despite its size, the Assist Slim with the Performance battery packs quite the punch, still able to launch heavier riders up on to foil with ease.

With its low weight positioned optimally under your board, once you’re up on foil you will hardly notice you still have it mounted up to your gear at all!

The Foil Drive Assist Slim is the smaller, lighter, performance orientated model, for the ultimate in performance hybrid electric assist foiling. Despite its small size, it offers the plenty of thrust to get you of foil easier and sooner however the smaller batteries do reduce the run time. The Assist Slim is perfect for advanced, high performance riders or wingers/downwinders that do not require lots of battery capacity.

The kit includes everything you need to turn your existing foil and board into an electric assisted foiling machine!

Simply choose your desired

• Slim Battery
• Gen2 Motor
• Mast Adaptor to suit your exact foil mast of choice.

If your looking to pair your Assist Slim with an integrated mast, checkout these listings

• Assist Slim x Project Cedrus integrated Mast
• Assist Slim x Axis Integrated Mast

The Foil Drive Assist Slim is perfectly suited to those just looking for an extra boost to get on foil or to ride smaller boards and foils. The Assist Slim is not suitable for prolongated periods of motor assisted riding, it simply provides the boost to get up on foil and ride more. Advanced Surf and Downwind riders will love the low profile and weight but will need to be very disciplined on the throttle usage. Wing foilers simple do not need the run time usually and will also appreciate the low profile and weight. 

Tech Specs:

Maximum Thrust: 25.5kg (56.2lbs)

INSTALLATION

The Assist Slim mounts between your mast plate and the board. As mast tracks are universal, this means it fits any board! Simply use the provided Foil Drive Locking T Nuts and longer bolts. Sandwich your Gen2 Foil Drive between your gear for optimal weight distribution and hydrodynamics.

Note: Boards with Carbon Tracks are experiencing connectivity issues. We are working on a solution for this, for more click here.

SLIM PERFORMANCE BATTERY

The smaller Slim battery, great for those who’re wanting a punchy, high performing, light-weight ride at the cost of less runtime than the Endurance. This battery must be used with the Assist Slim, Nose Cone 

Capacity: 166.32Wh
Volts: 40V
Battery Weight: 1kg (2.2lbs)
Weight (Installed): 2.3kg (5lbs)

Dimensions (Installed):
L415 x W125 x H35mm
Dimensions (Battery Only):
L320 x W75 x H21mm

SLIM ENDURANCE BATTERY

The larger Slim battery, great for longer runtimes. However, with a lower voltage, it doesn’t not provide the same level of thrust as the Slim Performance Battery. This battery must be used with the Assist Slim, Nose Cone C.

Capacity: 241.92Wh
Volts: 28V
Battery Weight: 1.4kg (3lbs)
Weight (Installed): 2.8kg (6.1lbs)

Dimensions (Installed):
L510 x W125 x H35mm
Dimensions (Battery Only):
L410 x W75 x H21mm

*Choice of Battery with Lipo Bag*
*Choice of Gen2 Motor with 2 Blade Propeller/Hub and Stubbie Cooler*
*Choice of Mast Adaptor*

What's Included:

Foil Drive Assist Slim Electronics Box
Motor Plug Protector with Keychain
Foil Drive Nose Cone C
Foil Drive Nose Cone D
Foil Drive Universal Motor Pod - Rear
Foil Drive Universal Motor Pod - Short Nose
Foil Drive Universal Motor Pod - Long Nose
Foil Drive v2 Wireless Throttle Controller
Foil Drive Controller Wrist Strap
Foil Drive Mast Cable Guide 23cm
Foil Drive Controller Wireless Charge Pad
Micro USB Cable
40v Standard Foil Drive Charger 4amp
Power Lead (AU, US or EU)
4x Mast Track Foam Inserts
2x Nose Cone Rocker Pad
2x Battery Grease
4x M8 Assist MAX Mast Plate Bolts 80mm
4x M6 Assist MAX Mast Plate Bolts 80mm
Foil Drive 2.5mm Driver
Torx T40 Tee Handle Driver
Torx T30 Tee Handle Driver
Foil Drive Cleaning Cloth
Foil Drive Gen2 Carry Case

Foil Drive Mounting Bolt Bag:
4x M8 Locking Tee Nuts
4x M6 Locking Tee Nuts
4x M34 x 20m Bolts for Locking Tee Nuts 2x M3 x 16mm Latch Locking Bolts

Foil Drive Motor and Pod Bolts Bag:
4x Motor Pod Bolts (M3 x 12mm)
3x Puck Bolts (M3 x 12mm)
3x Motor Plug Bolts (M4 x 10mm)

Spare Parts Bag:
2x O-Ring Seals - Foil Drive Assist Slim
2x Latch Assembly - Foil Drive Assist Slim
3x Motor Plug Bolts (M3 x 12mm)
4x Motor Pod Bolts/Puck Bolts (M3 x 12mm)
2x Latch Locking Bolts (M3 x 16mm)
2x Propeller Bolts (M3 x 30mm)
2x Latch Pivot Bolts (M3 x 45mm)

Compatibility: 

Assist Slim
Slim Performance Battery
Slim Endurance Battery (Available early 2024)
Project Cedrus integrated Mast for Gen2
AXIS Integrated Mast for Gen2

Tech Specs:

Max Thrust: 25.5kg (56.2lbs)

Weight Range: 2.3-2.8 (5.0-6.1lbs)

Dimensions with Longer C Battery: L510 x W250 x H35mm

Dimensions with Short D Battery: L415 x W250 x H50mm

App compatibility: Foil Drive app, Android and IOS