Made to order — ships within 10 days.
The Foil Drive | North Integrated Sonar AF80 Mast is a mast hardware solution from Foil Drive, selected by Hydrofoil Academy for riders who want better fit, easier day-to-day use, and a cleaner overall setup.
Small hardware decisions often make the biggest difference in setup speed and fit. This product is aimed at cleaner installation, secure mounting, and fewer frustrations when adjusting or servicing the system.
Publicly listed details highlight hardware sized for M8 applications, and important compatibility boundaries around integrated mast setups.
Why riders choose it
- The Sonar AF80 Foil Drive Integrated Masts have a Foil Drive Motor Pre-Installed to the mast at one of three positions: FD15, FD20 & FDE.
- The Efoil Motor Position offers a complete E-Foil experience with the motor positioned near the fuselage, while a 20cm and 15cm motor are positioned as a Foil Assist with the motor closer to the board.
- simplifies installation and significantly improve ride feeling and efficiency. With the motor wiring fully internal, the motor is less noticeable, both when riding powered and non powered, so you can enjoy uninterrupted foiling plus the benefit of electric assistance.
- is a refined aluminium foil (AF) section gives the best balance between light weight and increased strength for higher loads. The Sonar Mast features a unique GeoLock tapered geometry locking system. Engineered for strength and stiffness, GeoLock provides a added effective load-bearing connection between the Mast and Fuselage, locking them together, so they feel like one piece. Screws engage the GeoLock, enabling the load transfer to take place over the full cross-section of the mast profile, allowing for a added efficient load distribution and secure connection that is made to last.
- The motor is fixed into position on each mast and cannot be removed or changed.
- NOT Compatible with High Power Motors.
What's included
- 1x North Sonar AF80 Foil Drive Integrated Masts with Motor
- Motor Installed with Two Blade Propellers
- 2x North M8 x 16mm Integrated Mast Bolts
- 3x M4 x 10mm Motor Plug Bolts
- 1x North x Foil Drive Mast Bag Cover
- 1x Stubby Cooler
Compatibility
- Gen2 Foil Drive
- North AF Sonar Foils
- Not Compatible with the High Power Motor
- any Sonar Carbon or Alloy Fuselage
- AF80 mast is the perfect all rounder
- Offers you more ride height to clear waves and chop
- and is more forgiving in rougher conditions
Technical details
- Strong weight-optimised design
- GeoLock tapered geometry locking system for optimised load-bearing connection
Please note: NOT Compatible with High Power Motors
